217411682

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{2657}}^1$

素因数の和:3073

約数の個数: 16

約数和(自身を含む): 329549472

約数和(自身を除く): 112137790

約数列:

[1, 2, 163, 251, 326, 502, 2657, 5314, 40913, 81826, 433091, 666907, 866182, 1333814, 108705841, 217411682]

約数ペア:

[(1, 217411682), (2, 108705841), (163, 1333814), (251, 866182), (326, 666907), (502, 433091), (2657, 81826), (5314, 40913)]