23205202

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{1223}}^1$

素因数の和:1457

約数の個数: 16

約数和(自身を含む): 35691840

約数和(自身を除く): 12486638

約数列:

[1, 2, 53, 106, 179, 358, 1223, 2446, 9487, 18974, 64819, 129638, 218917, 437834, 11602601, 23205202]

約数ペア:

[(1, 23205202), (2, 11602601), (53, 437834), (106, 218917), (179, 129638), (358, 64819), (1223, 18974), (2446, 9487)]