22661708

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{809}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 40824000

約数和(自身を除く): 18162292

約数列:

[1, 2, 4, 47, 94, 149, 188, 298, 596, 809, 1618, 3236, 7003, 14006, 28012, 38023, 76046, 120541, 152092, 241082, 482164, 5665427, 11330854, 22661708]

約数ペア:

[(1, 22661708), (2, 11330854), (4, 5665427), (47, 482164), (94, 241082), (149, 152092), (188, 120541), (298, 76046), (596, 38023), (809, 28012), (1618, 14006), (3236, 7003)]