222709406

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{15901}}^1$

素因数の和:16099

約数の個数: 16

約数和(自身を含む): 343483200

約数和(自身を除く): 120773794

約数列:

[1, 2, 47, 94, 149, 298, 7003, 14006, 15901, 31802, 747347, 1494694, 2369249, 4738498, 111354703, 222709406]

約数ペア:

[(1, 222709406), (2, 111354703), (47, 4738498), (94, 2369249), (149, 1494694), (298, 747347), (7003, 31802), (14006, 15901)]