25224452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18493}}^1$

素因数の和:18539

約数の個数: 24

約数和(自身を含む): 49711872

約数和(自身を除く): 24487420

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 18493, 36986, 73972, 203423, 406846, 573283, 813692, 1146566, 2293132, 6306113, 12612226, 25224452]

約数ペア:

[(1, 25224452), (2, 12612226), (4, 6306113), (11, 2293132), (22, 1146566), (31, 813692), (44, 573283), (62, 406846), (124, 203423), (341, 73972), (682, 36986), (1364, 18493)]