22997862

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^2\times {\mathrm{691}}^1$

素因数の和:785

約数の個数: 36

約数和(自身を含む): 51088284

約数和(自身を除く): 28090422

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 691, 774, 1382, 1849, 2073, 3698, 4146, 5547, 6219, 11094, 12438, 16641, 29713, 33282, 59426, 89139, 178278, 267417, 534834, 1277659, 2555318, 3832977, 7665954, 11498931, 22997862]

約数ペア:

[(1, 22997862), (2, 11498931), (3, 7665954), (6, 3832977), (9, 2555318), (18, 1277659), (43, 534834), (86, 267417), (129, 178278), (258, 89139), (387, 59426), (691, 33282), (774, 29713), (1382, 16641), (1849, 12438), (2073, 11094), (3698, 6219), (4146, 5547)]