12633940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57427}}^1$

素因数の和:57447

約数の個数: 24

約数和(自身を含む): 28943712

約数和(自身を除く): 16309772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 57427, 114854, 229708, 287135, 574270, 631697, 1148540, 1263394, 2526788, 3158485, 6316970, 12633940]

約数ペア:

[(1, 12633940), (2, 6316970), (4, 3158485), (5, 2526788), (10, 1263394), (11, 1148540), (20, 631697), (22, 574270), (44, 287135), (55, 229708), (110, 114854), (220, 57427)]