89001814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{212923}}^1$

素因数の和:212955

約数の個数: 16

約数和(自身を含む): 153305280

約数和(自身を除く): 64303466

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 212923, 425846, 2342153, 4045537, 4684306, 8091074, 44500907, 89001814]

約数ペア:

[(1, 89001814), (2, 44500907), (11, 8091074), (19, 4684306), (22, 4045537), (38, 2342153), (209, 425846), (418, 212923)]