22173870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6781}}^1$

素因数の和:6900

約数の個数: 32

約数和(自身を含む): 53713440

約数和(自身を除く): 31539570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 6781, 13562, 20343, 33905, 40686, 67810, 101715, 203430, 739129, 1478258, 2217387, 3695645, 4434774, 7391290, 11086935, 22173870]

約数ペア:

[(1, 22173870), (2, 11086935), (3, 7391290), (5, 4434774), (6, 3695645), (10, 2217387), (15, 1478258), (30, 739129), (109, 203430), (218, 101715), (327, 67810), (545, 40686), (654, 33905), (1090, 20343), (1635, 13562), (3270, 6781)]