22287692

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13049}}^1$

素因数の和:13121

約数の個数: 24

約数和(自身を含む): 45309600

約数和(自身を除く): 23021908

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 13049, 26098, 52196, 91343, 182686, 365372, 795989, 1591978, 3183956, 5571923, 11143846, 22287692]

約数ペア:

[(1, 22287692), (2, 11143846), (4, 5571923), (7, 3183956), (14, 1591978), (28, 795989), (61, 365372), (122, 182686), (244, 91343), (427, 52196), (854, 26098), (1708, 13049)]