201561226

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{8527}}^1$

素因数の和:8805

約数の個数: 16

約数和(自身を含む): 309464064

約数和(自身を除く): 107902838

約数列:

[1, 2, 53, 106, 223, 446, 8527, 11819, 17054, 23638, 451931, 903862, 1901521, 3803042, 100780613, 201561226]

約数ペア:

[(1, 201561226), (2, 100780613), (53, 3803042), (106, 1901521), (223, 903862), (446, 451931), (8527, 23638), (11819, 17054)]