31314184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{683}}^1$

素因数の和:1221

約数の個数: 32

約数和(自身を含む): 64268640

約数和(自身を除く): 32954456

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 521, 683, 1042, 1366, 2084, 2732, 4168, 5464, 5731, 7513, 11462, 15026, 22924, 30052, 45848, 60104, 355843, 711686, 1423372, 2846744, 3914273, 7828546, 15657092, 31314184]

約数ペア:

[(1, 31314184), (2, 15657092), (4, 7828546), (8, 3914273), (11, 2846744), (22, 1423372), (44, 711686), (88, 355843), (521, 60104), (683, 45848), (1042, 30052), (1366, 22924), (2084, 15026), (2732, 11462), (4168, 7513), (5464, 5731)]