22370608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{821}}^1$

素因数の和:973

約数の個数: 40

約数和(自身を含む): 47090736

約数和(自身を除く): 24720128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 524, 821, 1048, 1642, 1703, 2096, 3284, 3406, 6568, 6812, 10673, 13136, 13624, 21346, 27248, 42692, 85384, 107551, 170768, 215102, 430204, 860408, 1398163, 1720816, 2796326, 5592652, 11185304, 22370608]

約数ペア:

[(1, 22370608), (2, 11185304), (4, 5592652), (8, 2796326), (13, 1720816), (16, 1398163), (26, 860408), (52, 430204), (104, 215102), (131, 170768), (208, 107551), (262, 85384), (524, 42692), (821, 27248), (1048, 21346), (1642, 13624), (1703, 13136), (2096, 10673), (3284, 6812), (3406, 6568)]