11847946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 20839680

約数和(自身を除く): 8991734

約数列:

[1, 2, 11, 17, 22, 34, 79, 158, 187, 374, 401, 802, 869, 1343, 1738, 2686, 4411, 6817, 8822, 13634, 14773, 29546, 31679, 63358, 74987, 149974, 348469, 538543, 696938, 1077086, 5923973, 11847946]

約数ペア:

[(1, 11847946), (2, 5923973), (11, 1077086), (17, 696938), (22, 538543), (34, 348469), (79, 149974), (158, 74987), (187, 63358), (374, 31679), (401, 29546), (802, 14773), (869, 13634), (1343, 8822), (1738, 6817), (2686, 4411)]