12210088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1559}}^1$

素因数の和:1665

約数の個数: 32

約数和(自身を含む): 25272000

約数和(自身を除く): 13061912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1559, 1958, 3118, 3916, 6236, 7832, 12472, 17149, 34298, 68596, 137192, 138751, 277502, 555004, 1110008, 1526261, 3052522, 6105044, 12210088]

約数ペア:

[(1, 12210088), (2, 6105044), (4, 3052522), (8, 1526261), (11, 1110008), (22, 555004), (44, 277502), (88, 138751), (89, 137192), (178, 68596), (356, 34298), (712, 17149), (979, 12472), (1559, 7832), (1958, 6236), (3118, 3916)]