90372722

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{10093}}^1$

素因数の和:10154

約数の個数: 24

約数和(自身を含む): 153045228

約数和(自身を除く): 62672506

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 4477, 8954, 10093, 20186, 111023, 222046, 373441, 746882, 1221253, 2442506, 4107851, 8215702, 45186361, 90372722]

約数ペア:

[(1, 90372722), (2, 45186361), (11, 8215702), (22, 4107851), (37, 2442506), (74, 1221253), (121, 746882), (242, 373441), (407, 222046), (814, 111023), (4477, 20186), (8954, 10093)]