291229356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2206283}}^1$

素因数の和:2206301

約数の個数: 24

約数和(自身を含む): 741311424

約数和(自身を除く): 450082068

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 2206283, 4412566, 6618849, 8825132, 13237698, 24269113, 26475396, 48538226, 72807339, 97076452, 145614678, 291229356]

約数ペア:

[(1, 291229356), (2, 145614678), (3, 97076452), (4, 72807339), (6, 48538226), (11, 26475396), (12, 24269113), (22, 13237698), (33, 8825132), (44, 6618849), (66, 4412566), (132, 2206283)]