21335436738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{617}}^1$

素因数の和:1113

約数の個数: 192

約数和(自身を含む): 58816592640

約数和(自身を除く): 37481155902

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 61, 63, 66, 77, 99, 122, 126, 154, 183, 198, 231, 366, 409, 427, 462, 549, 617, 671, 693, 818, 854, 1098, 1227, 1234, 1281, 1342, 1386, 1851, 2013, 2454, 2562, 2863, 3681, 3702, 3843, 4026, 4319, 4499, 4697, 5553, 5726, 6039, 6787, 7362, 7686, 8589, 8638, 8998, 9394, 11106, 12078, 12957, 13497, 13574, 14091, 17178, 20361, 24949, 25767, 25914, 26994, 28182, 31493, 37637, 38871, 40491, 40722, 42273, 47509, 49898, 51534, 61083, 62986, 74847, 75274, 77742, 80982, 84546, 94479, 95018, 112911, 122166, 142527, 149694, 174643, 188958, 224541, 225822, 252353, 263459, 274439, 283437, 285054, 338733, 349286, 414007, 427581, 449082, 504706, 523929, 526918, 548878, 566874, 677466, 757059, 790377, 823317, 828014, 855162, 1047858, 1242021, 1514118, 1571787, 1580754, 1646634, 1766471, 1921073, 2271177, 2371131, 2469951, 2484042, 2775883, 2898049, 3143574, 3532942, 3726063, 3842146, 4542354, 4742262, 4939902, 5299413, 5551766, 5763219, 5796098, 7452126, 8327649, 8694147, 10598826, 11526438, 15393533, 15898239, 16655298, 17289657, 17388294, 19431181, 24982947, 26082441, 30787066, 31796478, 34579314, 38862362, 46180599, 49965894, 52164882, 58293543, 92361198, 107754731, 116587086, 138541797, 169328863, 174880629, 215509462, 277083594, 323264193, 338657726, 349761258, 507986589, 646528386, 969792579, 1015973178, 1185302041, 1523959767, 1939585158, 2370604082, 3047919534, 3555906123, 7111812246, 10667718369, 21335436738]

約数ペア:

[(1, 21335436738), (2, 10667718369), (3, 7111812246), (6, 3555906123), (7, 3047919534), (9, 2370604082), (11, 1939585158), (14, 1523959767), (18, 1185302041), (21, 1015973178), (22, 969792579), (33, 646528386), (42, 507986589), (61, 349761258), (63, 338657726), (66, 323264193), (77, 277083594), (99, 215509462), (122, 174880629), (126, 169328863), (154, 138541797), (183, 116587086), (198, 107754731), (231, 92361198), (366, 58293543), (409, 52164882), (427, 49965894), (462, 46180599), (549, 38862362), (617, 34579314), (671, 31796478), (693, 30787066), (818, 26082441), (854, 24982947), (1098, 19431181), (1227, 17388294), (1234, 17289657), (1281, 16655298), (1342, 15898239), (1386, 15393533), (1851, 11526438), (2013, 10598826), (2454, 8694147), (2562, 8327649), (2863, 7452126), (3681, 5796098), (3702, 5763219), (3843, 5551766), (4026, 5299413), (4319, 4939902), (4499, 4742262), (4697, 4542354), (5553, 3842146), (5726, 3726063), (6039, 3532942), (6787, 3143574), (7362, 2898049), (7686, 2775883), (8589, 2484042), (8638, 2469951), (8998, 2371131), (9394, 2271177), (11106, 1921073), (12078, 1766471), (12957, 1646634), (13497, 1580754), (13574, 1571787), (14091, 1514118), (17178, 1242021), (20361, 1047858), (24949, 855162), (25767, 828014), (25914, 823317), (26994, 790377), (28182, 757059), (31493, 677466), (37637, 566874), (38871, 548878), (40491, 526918), (40722, 523929), (42273, 504706), (47509, 449082), (49898, 427581), (51534, 414007), (61083, 349286), (62986, 338733), (74847, 285054), (75274, 283437), (77742, 274439), (80982, 263459), (84546, 252353), (94479, 225822), (95018, 224541), (112911, 188958), (122166, 174643), (142527, 149694)]