220532202

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 576257760

約数和(自身を除く): 355725558

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 31, 33, 38, 57, 61, 62, 66, 93, 99, 114, 122, 171, 183, 186, 198, 209, 279, 341, 342, 366, 418, 549, 558, 589, 627, 671, 682, 961, 1023, 1098, 1159, 1178, 1254, 1342, 1767, 1881, 1891, 1922, 2013, 2046, 2318, 2883, 3069, 3477, 3534, 3762, 3782, 4026, 5301, 5673, 5766, 6039, 6138, 6479, 6954, 8649, 10431, 10571, 10602, 11346, 12078, 12749, 12958, 17019, 17298, 18259, 19437, 20801, 20862, 21142, 25498, 31713, 34038, 35929, 36518, 38247, 38874, 41602, 54777, 58311, 58621, 62403, 63426, 71858, 76494, 95139, 107787, 109554, 114741, 116622, 117242, 124806, 164331, 175863, 187209, 190278, 200849, 215574, 229482, 323361, 328662, 351726, 374418, 395219, 401698, 527589, 602547, 644831, 646722, 790438, 1055178, 1113799, 1185657, 1205094, 1289662, 1807641, 1934493, 2227598, 2371314, 3341397, 3556971, 3615282, 3868986, 5803479, 6682794, 7113942, 10024191, 11606958, 12251789, 20048382, 24503578, 36755367, 73510734, 110266101, 220532202]

約数ペア:

[(1, 220532202), (2, 110266101), (3, 73510734), (6, 36755367), (9, 24503578), (11, 20048382), (18, 12251789), (19, 11606958), (22, 10024191), (31, 7113942), (33, 6682794), (38, 5803479), (57, 3868986), (61, 3615282), (62, 3556971), (66, 3341397), (93, 2371314), (99, 2227598), (114, 1934493), (122, 1807641), (171, 1289662), (183, 1205094), (186, 1185657), (198, 1113799), (209, 1055178), (279, 790438), (341, 646722), (342, 644831), (366, 602547), (418, 527589), (549, 401698), (558, 395219), (589, 374418), (627, 351726), (671, 328662), (682, 323361), (961, 229482), (1023, 215574), (1098, 200849), (1159, 190278), (1178, 187209), (1254, 175863), (1342, 164331), (1767, 124806), (1881, 117242), (1891, 116622), (1922, 114741), (2013, 109554), (2046, 107787), (2318, 95139), (2883, 76494), (3069, 71858), (3477, 63426), (3534, 62403), (3762, 58621), (3782, 58311), (4026, 54777), (5301, 41602), (5673, 38874), (5766, 38247), (6039, 36518), (6138, 35929), (6479, 34038), (6954, 31713), (8649, 25498), (10431, 21142), (10571, 20862), (10602, 20801), (11346, 19437), (12078, 18259), (12749, 17298), (12958, 17019)]