90702502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{3121}}^1$

素因数の和:4455

約数の個数: 16

約数和(自身を含む): 148582224

約数和(自身を除く): 57879722

約数列:

[1, 2, 11, 22, 1321, 2642, 3121, 6242, 14531, 29062, 34331, 68662, 4122841, 8245682, 45351251, 90702502]

約数ペア:

[(1, 90702502), (2, 45351251), (11, 8245682), (22, 4122841), (1321, 68662), (2642, 34331), (3121, 29062), (6242, 14531)]