123221122

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1\times {\mathrm{1399}}^1$

素因数の和:2385

約数の個数: 16

約数和(自身を含む): 189100800

約数和(自身を除く): 65879678

約数列:

[1, 2, 47, 94, 937, 1399, 1874, 2798, 44039, 65753, 88078, 131506, 1310863, 2621726, 61610561, 123221122]

約数ペア:

[(1, 123221122), (2, 61610561), (47, 2621726), (94, 1310863), (937, 131506), (1399, 88078), (1874, 65753), (2798, 44039)]