22581224

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{46273}}^1$

素因数の和:46340

約数の個数: 16

約数和(自身を含む): 43034820

約数和(自身を除く): 20453596

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 46273, 92546, 185092, 370184, 2822653, 5645306, 11290612, 22581224]

約数ペア:

[(1, 22581224), (2, 11290612), (4, 5645306), (8, 2822653), (61, 370184), (122, 185092), (244, 92546), (488, 46273)]