23221869

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{11927}}^1$

素因数の和:12000

約数の個数: 16

約数和(自身を含む): 34352640

約数和(自身を除く): 11130771

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 11927, 35781, 131197, 393591, 703693, 2111079, 7740623, 23221869]

約数ペア:

[(1, 23221869), (3, 7740623), (11, 2111079), (33, 703693), (59, 393591), (177, 131197), (649, 35781), (1947, 11927)]