9909404

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 17808000

約数和(自身を除く): 7898596

約数列:

[1, 2, 4, 59, 118, 199, 211, 236, 398, 422, 796, 844, 11741, 12449, 23482, 24898, 41989, 46964, 49796, 83978, 167956, 2477351, 4954702, 9909404]

約数ペア:

[(1, 9909404), (2, 4954702), (4, 2477351), (59, 167956), (118, 83978), (199, 49796), (211, 46964), (236, 41989), (398, 24898), (422, 23482), (796, 12449), (844, 11741)]