22207556

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5323}}^1$

素因数の和:5483

約数の個数: 24

約数和(自身を含む): 44721600

約数和(自身を除く): 22514044

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 5323, 10646, 21292, 37261, 74522, 149044, 793127, 1586254, 3172508, 5551889, 11103778, 22207556]

約数ペア:

[(1, 22207556), (2, 11103778), (4, 5551889), (7, 3172508), (14, 1586254), (28, 793127), (149, 149044), (298, 74522), (596, 37261), (1043, 21292), (2086, 10646), (4172, 5323)]