22108112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:855

約数の個数: 40

約数和(自身を含む): 46491816

約数和(自身を除く): 24383704

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 157, 208, 314, 628, 677, 1256, 1354, 2041, 2512, 2708, 4082, 5416, 8164, 8801, 10832, 16328, 17602, 32656, 35204, 70408, 106289, 140816, 212578, 425156, 850312, 1381757, 1700624, 2763514, 5527028, 11054056, 22108112]

約数ペア:

[(1, 22108112), (2, 11054056), (4, 5527028), (8, 2763514), (13, 1700624), (16, 1381757), (26, 850312), (52, 425156), (104, 212578), (157, 140816), (208, 106289), (314, 70408), (628, 35204), (677, 32656), (1256, 17602), (1354, 16328), (2041, 10832), (2512, 8801), (2708, 8164), (4082, 5416)]