12123738

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61231}}^1$

素因数の和:61250

約数の個数: 24

約数和(自身を含む): 28656576

約数和(自身を除く): 16532838

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 61231, 122462, 183693, 367386, 551079, 673541, 1102158, 1347082, 2020623, 4041246, 6061869, 12123738]

約数ペア:

[(1, 12123738), (2, 6061869), (3, 4041246), (6, 2020623), (9, 1347082), (11, 1102158), (18, 673541), (22, 551079), (33, 367386), (66, 183693), (99, 122462), (198, 61231)]