12221808

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{2521}}^1$

素因数の和:2633

約数の個数: 40

約数和(自身を含む): 31898256

約数和(自身を除く): 19676448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 2521, 4848, 5042, 7563, 10084, 15126, 20168, 30252, 40336, 60504, 121008, 254621, 509242, 763863, 1018484, 1527726, 2036968, 3055452, 4073936, 6110904, 12221808]

約数ペア:

[(1, 12221808), (2, 6110904), (3, 4073936), (4, 3055452), (6, 2036968), (8, 1527726), (12, 1018484), (16, 763863), (24, 509242), (48, 254621), (101, 121008), (202, 60504), (303, 40336), (404, 30252), (606, 20168), (808, 15126), (1212, 10084), (1616, 7563), (2424, 5042), (2521, 4848)]