22473631420

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{15826501}}^1$

素因数の和:15826581

約数の個数: 24

約数和(自身を含む): 47859342048

約数和(自身を除く): 25385710628

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 15826501, 31653002, 63306004, 79132505, 158265010, 316530020, 1123681571, 2247363142, 4494726284, 5618407855, 11236815710, 22473631420]

約数ペア:

[(1, 22473631420), (2, 11236815710), (4, 5618407855), (5, 4494726284), (10, 2247363142), (20, 1123681571), (71, 316530020), (142, 158265010), (284, 79132505), (355, 63306004), (710, 31653002), (1420, 15826501)]