12229954

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:642

約数の個数: 24

約数和(自身を含む): 20411244

約数和(自身を除く): 8181290

約数列:

[1, 2, 11, 22, 97, 121, 194, 242, 521, 1042, 1067, 2134, 5731, 11462, 11737, 23474, 50537, 63041, 101074, 126082, 555907, 1111814, 6114977, 12229954]

約数ペア:

[(1, 12229954), (2, 6114977), (11, 1111814), (22, 555907), (97, 126082), (121, 101074), (194, 63041), (242, 50537), (521, 23474), (1042, 11737), (1067, 11462), (2134, 5731)]