22556456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2027}}^1$

素因数の和:2153

約数の個数: 32

約数和(自身を含む): 45995040

約数和(自身を除く): 23438584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2027, 2782, 4054, 5564, 8108, 11128, 16216, 26351, 52702, 105404, 210808, 216889, 433778, 867556, 1735112, 2819557, 5639114, 11278228, 22556456]

約数ペア:

[(1, 22556456), (2, 11278228), (4, 5639114), (8, 2819557), (13, 1735112), (26, 867556), (52, 433778), (104, 216889), (107, 210808), (214, 105404), (428, 52702), (856, 26351), (1391, 16216), (2027, 11128), (2782, 8108), (4054, 5564)]