2214157072

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{3881}}^1$

素因数の和:4267

約数の個数: 40

約数和(自身を含む): 4336644312

約数和(自身を除く): 2122487240

約数列:

[1, 2, 4, 8, 16, 181, 197, 362, 394, 724, 788, 1448, 1576, 2896, 3152, 3881, 7762, 15524, 31048, 35657, 62096, 71314, 142628, 285256, 570512, 702461, 764557, 1404922, 1529114, 2809844, 3058228, 5619688, 6116456, 11239376, 12232912, 138384817, 276769634, 553539268, 1107078536, 2214157072]

約数ペア:

[(1, 2214157072), (2, 1107078536), (4, 553539268), (8, 276769634), (16, 138384817), (181, 12232912), (197, 11239376), (362, 6116456), (394, 5619688), (724, 3058228), (788, 2809844), (1448, 1529114), (1576, 1404922), (2896, 764557), (3152, 702461), (3881, 570512), (7762, 285256), (15524, 142628), (31048, 71314), (35657, 62096)]