11566390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^4\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 40

約数和(自身を含む): 23191200

約数和(自身を除く): 11624810

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 121, 158, 242, 395, 605, 790, 869, 1210, 1331, 1738, 2662, 4345, 6655, 8690, 9559, 13310, 14641, 19118, 29282, 47795, 73205, 95590, 105149, 146410, 210298, 525745, 1051490, 1156639, 2313278, 5783195, 11566390]

約数ペア:

[(1, 11566390), (2, 5783195), (5, 2313278), (10, 1156639), (11, 1051490), (22, 525745), (55, 210298), (79, 146410), (110, 105149), (121, 95590), (158, 73205), (242, 47795), (395, 29282), (605, 19118), (790, 14641), (869, 13310), (1210, 9559), (1331, 8690), (1738, 6655), (2662, 4345)]