22221072

素因数分解:

$2^4\times 3^2\times {\mathrm{154313}}^1$

素因数の和:154327

約数の個数: 30

約数和(自身を含む): 62188542

約数和(自身を除く): 39967470

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 154313, 308626, 462939, 617252, 925878, 1234504, 1388817, 1851756, 2469008, 2777634, 3703512, 5555268, 7407024, 11110536, 22221072]

約数ペア:

[(1, 22221072), (2, 11110536), (3, 7407024), (4, 5555268), (6, 3703512), (8, 2777634), (9, 2469008), (12, 1851756), (16, 1388817), (18, 1234504), (24, 925878), (36, 617252), (48, 462939), (72, 308626), (144, 154313)]