12122290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41801}}^1$

素因数の和:41837

約数の個数: 16

約数和(自身を含む): 22573080

約数和(自身を除く): 10450790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 41801, 83602, 209005, 418010, 1212229, 2424458, 6061145, 12122290]

約数ペア:

[(1, 12122290), (2, 6061145), (5, 2424458), (10, 1212229), (29, 418010), (58, 209005), (145, 83602), (290, 41801)]