225656068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{165437}}^1$

素因数の和:165483

約数の個数: 24

約数和(自身を含む): 444697344

約数和(自身を除く): 219041276

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 165437, 330874, 661748, 1819807, 3639614, 5128547, 7279228, 10257094, 20514188, 56414017, 112828034, 225656068]

約数ペア:

[(1, 225656068), (2, 112828034), (4, 56414017), (11, 20514188), (22, 10257094), (31, 7279228), (44, 5128547), (62, 3639614), (124, 1819807), (341, 661748), (682, 330874), (1364, 165437)]