18227044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6791}}^1$

素因数の和:6867

約数の個数: 24

約数和(自身を含む): 35372736

約数和(自身を除く): 17145692

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 6791, 13582, 27164, 74701, 149402, 298804, 414251, 828502, 1657004, 4556761, 9113522, 18227044]

約数ペア:

[(1, 18227044), (2, 9113522), (4, 4556761), (11, 1657004), (22, 828502), (44, 414251), (61, 298804), (122, 149402), (244, 74701), (671, 27164), (1342, 13582), (2684, 6791)]