20224464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32411}}^1$

素因数の和:32435

約数の個数: 40

約数和(自身を含む): 56267232

約数和(自身を除く): 36042768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 32411, 64822, 97233, 129644, 194466, 259288, 388932, 421343, 518576, 777864, 842686, 1264029, 1555728, 1685372, 2528058, 3370744, 5056116, 6741488, 10112232, 20224464]

約数ペア:

[(1, 20224464), (2, 10112232), (3, 6741488), (4, 5056116), (6, 3370744), (8, 2528058), (12, 1685372), (13, 1555728), (16, 1264029), (24, 842686), (26, 777864), (39, 518576), (48, 421343), (52, 388932), (78, 259288), (104, 194466), (156, 129644), (208, 97233), (312, 64822), (624, 32411)]