22248928

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 47839680

約数和(自身を除く): 25590752

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 677, 1027, 1264, 1354, 2054, 2528, 2708, 4108, 5416, 8216, 8801, 10832, 16432, 17602, 21664, 32864, 35204, 53483, 70408, 106966, 140816, 213932, 281632, 427864, 695279, 855728, 1390558, 1711456, 2781116, 5562232, 11124464, 22248928]

約数ペア:

[(1, 22248928), (2, 11124464), (4, 5562232), (8, 2781116), (13, 1711456), (16, 1390558), (26, 855728), (32, 695279), (52, 427864), (79, 281632), (104, 213932), (158, 140816), (208, 106966), (316, 70408), (416, 53483), (632, 35204), (677, 32864), (1027, 21664), (1264, 17602), (1354, 16432), (2054, 10832), (2528, 8801), (2708, 8216), (4108, 5416)]