22471390

素因数分解:

$2^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{3739}}^1$

素因数の和:4347

約数の個数: 16

約数和(自身を含む): 40526640

約数和(自身を除く): 18055250

約数列:

[1, 2, 5, 10, 601, 1202, 3005, 3739, 6010, 7478, 18695, 37390, 2247139, 4494278, 11235695, 22471390]

約数ペア:

[(1, 22471390), (2, 11235695), (5, 4494278), (10, 2247139), (601, 37390), (1202, 18695), (3005, 7478), (3739, 6010)]