23111770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1289}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 45696960

約数和(自身を除く): 22585190

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1289, 1630, 1793, 2578, 3586, 6445, 8965, 12890, 14179, 17930, 28358, 70895, 141790, 210107, 420214, 1050535, 2101070, 2311177, 4622354, 11555885, 23111770]

約数ペア:

[(1, 23111770), (2, 11555885), (5, 4622354), (10, 2311177), (11, 2101070), (22, 1050535), (55, 420214), (110, 210107), (163, 141790), (326, 70895), (815, 28358), (1289, 17930), (1630, 14179), (1793, 12890), (2578, 8965), (3586, 6445)]