6641228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1013}}^1$

素因数の和:1177

約数の個数: 24

約数和(自身を含む): 12776400

約数和(自身を除く): 6135172

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1013, 1639, 2026, 3278, 4052, 6556, 11143, 22286, 44572, 150937, 301874, 603748, 1660307, 3320614, 6641228]

約数ペア:

[(1, 6641228), (2, 3320614), (4, 1660307), (11, 603748), (22, 301874), (44, 150937), (149, 44572), (298, 22286), (596, 11143), (1013, 6556), (1639, 4052), (2026, 3278)]