22100272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2621}}^1$

素因数の和:2677

約数の個数: 40

約数和(自身を含む): 46818432

約数和(自身を除く): 24718160

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 2621, 4216, 5242, 8432, 10484, 20968, 41936, 44557, 81251, 89114, 162502, 178228, 325004, 356456, 650008, 712912, 1300016, 1381267, 2762534, 5525068, 11050136, 22100272]

約数ペア:

[(1, 22100272), (2, 11050136), (4, 5525068), (8, 2762534), (16, 1381267), (17, 1300016), (31, 712912), (34, 650008), (62, 356456), (68, 325004), (124, 178228), (136, 162502), (248, 89114), (272, 81251), (496, 44557), (527, 41936), (1054, 20968), (2108, 10484), (2621, 8432), (4216, 5242)]