12221154

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61723}}^1$

素因数の和:61742

約数の個数: 24

約数和(自身を含む): 28886832

約数和(自身を除く): 16665678

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 61723, 123446, 185169, 370338, 555507, 678953, 1111014, 1357906, 2036859, 4073718, 6110577, 12221154]

約数ペア:

[(1, 12221154), (2, 6110577), (3, 4073718), (6, 2036859), (9, 1357906), (11, 1111014), (18, 678953), (22, 555507), (33, 370338), (66, 185169), (99, 123446), (198, 61723)]