22900990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{683}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 47278080

約数和(自身を除く): 24377090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 479, 683, 958, 1366, 2395, 3353, 3415, 4781, 4790, 6706, 6830, 9562, 16765, 23905, 33530, 47810, 327157, 654314, 1635785, 2290099, 3271570, 4580198, 11450495, 22900990]

約数ペア:

[(1, 22900990), (2, 11450495), (5, 4580198), (7, 3271570), (10, 2290099), (14, 1635785), (35, 654314), (70, 327157), (479, 47810), (683, 33530), (958, 23905), (1366, 16765), (2395, 9562), (3353, 6830), (3415, 6706), (4781, 4790)]