318202588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2593}}^1\times {\mathrm{2789}}^1$

素因数の和:5397

約数の個数: 24

約数和(自身を含む): 607929840

約数和(自身を除く): 289727252

約数列:

[1, 2, 4, 11, 22, 44, 2593, 2789, 5186, 5578, 10372, 11156, 28523, 30679, 57046, 61358, 114092, 122716, 7231877, 14463754, 28927508, 79550647, 159101294, 318202588]

約数ペア:

[(1, 318202588), (2, 159101294), (4, 79550647), (11, 28927508), (22, 14463754), (44, 7231877), (2593, 122716), (2789, 114092), (5186, 61358), (5578, 57046), (10372, 30679), (11156, 28523)]