22657378

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{421}}^1$

素因数の和:873

約数の個数: 16

約数和(自身を含む): 34637760

約数和(自身を除く): 11980382

約数列:

[1, 2, 71, 142, 379, 421, 758, 842, 26909, 29891, 53818, 59782, 159559, 319118, 11328689, 22657378]

約数ペア:

[(1, 22657378), (2, 11328689), (71, 319118), (142, 159559), (379, 59782), (421, 53818), (758, 29891), (842, 26909)]