10407452

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{21503}}^1$

素因数の和:21529

約数の個数: 18

約数和(自身を含む): 20020224

約数和(自身を除く): 9612772

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 21503, 43006, 86012, 236533, 473066, 946132, 2601863, 5203726, 10407452]

約数ペア:

[(1, 10407452), (2, 5203726), (4, 2601863), (11, 946132), (22, 473066), (44, 236533), (121, 86012), (242, 43006), (484, 21503)]