21529332

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{54367}}^1$

素因数の和:54388

約数の個数: 36

約数和(自身を含む): 59369856

約数和(自身を除く): 37840524

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 54367, 108734, 163101, 217468, 326202, 489303, 598037, 652404, 978606, 1196074, 1794111, 1957212, 2392148, 3588222, 5382333, 7176444, 10764666, 21529332]

約数ペア:

[(1, 21529332), (2, 10764666), (3, 7176444), (4, 5382333), (6, 3588222), (9, 2392148), (11, 1957212), (12, 1794111), (18, 1196074), (22, 978606), (33, 652404), (36, 598037), (44, 489303), (66, 326202), (99, 217468), (132, 163101), (198, 108734), (396, 54367)]