2297776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{11047}}^1$

素因数の和:11068

約数の個数: 20

約数和(自身を含む): 4794832

約数和(自身を除く): 2497056

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 11047, 22094, 44188, 88376, 143611, 176752, 287222, 574444, 1148888, 2297776]

約数ペア:

[(1, 2297776), (2, 1148888), (4, 574444), (8, 287222), (13, 176752), (16, 143611), (26, 88376), (52, 44188), (104, 22094), (208, 11047)]