22180182544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{172829}}^1$

素因数の和:173467

約数の個数: 40

約数和(自身を含む): 46355079960

約数和(自身を除く): 24174897416

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 617, 1234, 2468, 4936, 8021, 9872, 16042, 32084, 64168, 128336, 172829, 345658, 691316, 1382632, 2246777, 2765264, 4493554, 8987108, 17974216, 35948432, 106635493, 213270986, 426541972, 853083944, 1386261409, 1706167888, 2772522818, 5545045636, 11090091272, 22180182544]

約数ペア:

[(1, 22180182544), (2, 11090091272), (4, 5545045636), (8, 2772522818), (13, 1706167888), (16, 1386261409), (26, 853083944), (52, 426541972), (104, 213270986), (208, 106635493), (617, 35948432), (1234, 17974216), (2468, 8987108), (4936, 4493554), (8021, 2765264), (9872, 2246777), (16042, 1382632), (32084, 691316), (64168, 345658), (128336, 172829)]