2267366860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{141181}}^1$

素因数の和:141274

約数の個数: 48

約数和(自身を含む): 5265523872

約数和(自身を除く): 2998157012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 3212, 4015, 8030, 16060, 141181, 282362, 564724, 705905, 1411810, 1552991, 2823620, 3105982, 6211964, 7764955, 10306213, 15529910, 20612426, 31059820, 41224852, 51531065, 103062130, 113368343, 206124260, 226736686, 453473372, 566841715, 1133683430, 2267366860]

約数ペア:

[(1, 2267366860), (2, 1133683430), (4, 566841715), (5, 453473372), (10, 226736686), (11, 206124260), (20, 113368343), (22, 103062130), (44, 51531065), (55, 41224852), (73, 31059820), (110, 20612426), (146, 15529910), (220, 10306213), (292, 7764955), (365, 6211964), (730, 3105982), (803, 2823620), (1460, 1552991), (1606, 1411810), (3212, 705905), (4015, 564724), (8030, 282362), (16060, 141181)]