31044508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6473}}^1$

素因数の和:6597

約数の個数: 24

約数和(自身を含む): 59819760

約数和(自身を除く): 28775252

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 6473, 12946, 25892, 71203, 142406, 284812, 705557, 1411114, 2822228, 7761127, 15522254, 31044508]

約数ペア:

[(1, 31044508), (2, 15522254), (4, 7761127), (11, 2822228), (22, 1411114), (44, 705557), (109, 284812), (218, 142406), (436, 71203), (1199, 25892), (2398, 12946), (4796, 6473)]