2227576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{21419}}^1$

素因数の和:21438

約数の個数: 16

約数和(自身を含む): 4498200

約数和(自身を除く): 2270624

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 21419, 42838, 85676, 171352, 278447, 556894, 1113788, 2227576]

約数ペア:

[(1, 2227576), (2, 1113788), (4, 556894), (8, 278447), (13, 171352), (26, 85676), (52, 42838), (104, 21419)]