90272644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293093}}^1$

素因数の和:293115

約数の個数: 24

約数和(自身を含む): 196959168

約数和(自身を除く): 106686524

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 293093, 586186, 1172372, 2051651, 3224023, 4103302, 6448046, 8206604, 12896092, 22568161, 45136322, 90272644]

約数ペア:

[(1, 90272644), (2, 45136322), (4, 22568161), (7, 12896092), (11, 8206604), (14, 6448046), (22, 4103302), (28, 3224023), (44, 2051651), (77, 1172372), (154, 586186), (308, 293093)]