2201231056

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{1083283}}^1$

素因数の和:1083418

約数の個数: 20

約数和(自身を含む): 4298470912

約数和(自身を除く): 2097239856

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 1083283, 2166566, 4333132, 8666264, 17332528, 137576941, 275153882, 550307764, 1100615528, 2201231056]

約数ペア:

[(1, 2201231056), (2, 1100615528), (4, 550307764), (8, 275153882), (16, 137576941), (127, 17332528), (254, 8666264), (508, 4333132), (1016, 2166566), (2032, 1083283)]