22164856

素因数分解:

$2^3\times 7^2\times {\mathrm{56543}}^1$

素因数の和:56563

約数の個数: 24

約数和(自身を含む): 48345120

約数和(自身を除く): 26180264

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 56543, 113086, 226172, 395801, 452344, 791602, 1583204, 2770607, 3166408, 5541214, 11082428, 22164856]

約数ペア:

[(1, 22164856), (2, 11082428), (4, 5541214), (7, 3166408), (8, 2770607), (14, 1583204), (28, 791602), (49, 452344), (56, 395801), (98, 226172), (196, 113086), (392, 56543)]