280211844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2122817}}^1$

素因数の和:2122835

約数の個数: 24

約数和(自身を含む): 713266848

約数和(自身を除く): 433055004

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 2122817, 4245634, 6368451, 8491268, 12736902, 23350987, 25473804, 46701974, 70052961, 93403948, 140105922, 280211844]

約数ペア:

[(1, 280211844), (2, 140105922), (3, 93403948), (4, 70052961), (6, 46701974), (11, 25473804), (12, 23350987), (22, 12736902), (33, 8491268), (44, 6368451), (66, 4245634), (132, 2122817)]