115572490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{3739}}^1$

素因数の和:4038

約数の個数: 32

約数和(自身を含む): 227810880

約数和(自身を除く): 112238390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 281, 562, 1405, 2810, 3091, 3739, 6182, 7478, 15455, 18695, 30910, 37390, 41129, 82258, 205645, 411290, 1050659, 2101318, 5253295, 10506590, 11557249, 23114498, 57786245, 115572490]

約数ペア:

[(1, 115572490), (2, 57786245), (5, 23114498), (10, 11557249), (11, 10506590), (22, 5253295), (55, 2101318), (110, 1050659), (281, 411290), (562, 205645), (1405, 82258), (2810, 41129), (3091, 37390), (3739, 30910), (6182, 18695), (7478, 15455)]