22418384

素因数分解:

$2^4\times {\mathrm{941}}^1\times {\mathrm{1489}}^1$

素因数の和:2438

約数の個数: 20

約数和(自身を含む): 43510980

約数和(自身を除く): 21092596

約数列:

[1, 2, 4, 8, 16, 941, 1489, 1882, 2978, 3764, 5956, 7528, 11912, 15056, 23824, 1401149, 2802298, 5604596, 11209192, 22418384]

約数ペア:

[(1, 22418384), (2, 11209192), (4, 5604596), (8, 2802298), (16, 1401149), (941, 23824), (1489, 15056), (1882, 11912), (2978, 7528), (3764, 5956)]