64556294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{13907}}^1$

素因数の和:14131

約数の個数: 16

約数和(自身を含む): 106145856

約数和(自身を除く): 41589562

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 13907, 27814, 152977, 305954, 2934377, 5868754, 32278147, 64556294]

約数ペア:

[(1, 64556294), (2, 32278147), (11, 5868754), (22, 2934377), (211, 305954), (422, 152977), (2321, 27814), (4642, 13907)]