274424942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{656519}}^1$

素因数の和:656551

約数の個数: 16

約数和(自身を含む): 472694400

約数和(自身を除く): 198269458

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 656519, 1313038, 7221709, 12473861, 14443418, 24947722, 137212471, 274424942]

約数ペア:

[(1, 274424942), (2, 137212471), (11, 24947722), (19, 14443418), (22, 12473861), (38, 7221709), (209, 1313038), (418, 656519)]