22217904

素因数分解:

$2^4\times 3^2\times {\mathrm{154291}}^1$

素因数の和:154305

約数の個数: 30

約数和(自身を含む): 62179676

約数和(自身を除く): 39961772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 154291, 308582, 462873, 617164, 925746, 1234328, 1388619, 1851492, 2468656, 2777238, 3702984, 5554476, 7405968, 11108952, 22217904]

約数ペア:

[(1, 22217904), (2, 11108952), (3, 7405968), (4, 5554476), (6, 3702984), (8, 2777238), (9, 2468656), (12, 1851492), (16, 1388619), (18, 1234328), (24, 925746), (36, 617164), (48, 462873), (72, 308582), (144, 154291)]