63334238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^2\times {\mathrm{149}}^1$

素因数の和:440

約数の個数: 24

約数和(自身を含む): 105089400

約数和(自身を除く): 41755162

約数列:

[1, 2, 11, 22, 139, 149, 278, 298, 1529, 1639, 3058, 3278, 19321, 20711, 38642, 41422, 212531, 227821, 425062, 455642, 2878829, 5757658, 31667119, 63334238]

約数ペア:

[(1, 63334238), (2, 31667119), (11, 5757658), (22, 2878829), (139, 455642), (149, 425062), (278, 227821), (298, 212531), (1529, 41422), (1639, 38642), (3058, 20711), (3278, 19321)]