22159830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:262

約数の個数: 128

約数和(自身を含む): 67931136

約数和(自身を除く): 45771306

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 53, 55, 66, 70, 77, 105, 106, 110, 154, 159, 165, 181, 210, 231, 265, 318, 330, 362, 371, 385, 462, 530, 543, 583, 742, 770, 795, 905, 1086, 1113, 1155, 1166, 1267, 1590, 1749, 1810, 1855, 1991, 2226, 2310, 2534, 2715, 2915, 3498, 3710, 3801, 3982, 4081, 5430, 5565, 5830, 5973, 6335, 7602, 8162, 8745, 9593, 9955, 11130, 11946, 12243, 12670, 13937, 17490, 19005, 19186, 19910, 20405, 24486, 27874, 28779, 29865, 38010, 40810, 41811, 47965, 57558, 59730, 61215, 67151, 69685, 83622, 95930, 105523, 122430, 134302, 139370, 143895, 201453, 209055, 211046, 287790, 316569, 335755, 402906, 418110, 527615, 633138, 671510, 738661, 1007265, 1055230, 1477322, 1582845, 2014530, 2215983, 3165690, 3693305, 4431966, 7386610, 11079915, 22159830]

約数ペア:

[(1, 22159830), (2, 11079915), (3, 7386610), (5, 4431966), (6, 3693305), (7, 3165690), (10, 2215983), (11, 2014530), (14, 1582845), (15, 1477322), (21, 1055230), (22, 1007265), (30, 738661), (33, 671510), (35, 633138), (42, 527615), (53, 418110), (55, 402906), (66, 335755), (70, 316569), (77, 287790), (105, 211046), (106, 209055), (110, 201453), (154, 143895), (159, 139370), (165, 134302), (181, 122430), (210, 105523), (231, 95930), (265, 83622), (318, 69685), (330, 67151), (362, 61215), (371, 59730), (385, 57558), (462, 47965), (530, 41811), (543, 40810), (583, 38010), (742, 29865), (770, 28779), (795, 27874), (905, 24486), (1086, 20405), (1113, 19910), (1155, 19186), (1166, 19005), (1267, 17490), (1590, 13937), (1749, 12670), (1810, 12243), (1855, 11946), (1991, 11130), (2226, 9955), (2310, 9593), (2534, 8745), (2715, 8162), (2915, 7602), (3498, 6335), (3710, 5973), (3801, 5830), (3982, 5565), (4081, 5430)]