89597948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{19031}}^1$

素因数の和:19153

約数の個数: 24

約数和(自身を含む): 172658304

約数和(自身を除く): 83060356

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 19031, 38062, 76124, 209341, 418682, 837364, 2036317, 4072634, 8145268, 22399487, 44798974, 89597948]

約数ペア:

[(1, 89597948), (2, 44798974), (4, 22399487), (11, 8145268), (22, 4072634), (44, 2036317), (107, 837364), (214, 418682), (428, 209341), (1177, 76124), (2354, 38062), (4708, 19031)]