22471612432

素因数分解:

$2^4\times {\mathrm{2053}}^1\times {\mathrm{684109}}^1$

素因数の和:686170

約数の個数: 20

約数和(自身を含む): 43560020140

約数和(自身を除く): 21088407708

約数列:

[1, 2, 4, 8, 16, 2053, 4106, 8212, 16424, 32848, 684109, 1368218, 2736436, 5472872, 10945744, 1404475777, 2808951554, 5617903108, 11235806216, 22471612432]

約数ペア:

[(1, 22471612432), (2, 11235806216), (4, 5617903108), (8, 2808951554), (16, 1404475777), (2053, 10945744), (4106, 5472872), (8212, 2736436), (16424, 1368218), (32848, 684109)]