222854687

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1\times {\mathrm{631}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 246753024

約数和(自身を除く): 23898337

約数列:

[1, 11, 97, 331, 631, 1067, 3641, 6941, 32107, 61207, 208861, 353177, 673277, 2297471, 20259517, 222854687]

約数ペア:

[(1, 222854687), (11, 20259517), (97, 2297471), (331, 673277), (631, 353177), (1067, 208861), (3641, 61207), (6941, 32107)]