22274210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{318203}}^1$

素因数の和:318217

約数の個数: 16

約数和(自身を含む): 45821376

約数和(自身を除く): 23547166

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 318203, 636406, 1591015, 2227421, 3182030, 4454842, 11137105, 22274210]

約数ペア:

[(1, 22274210), (2, 11137105), (5, 4454842), (7, 3182030), (10, 2227421), (14, 1591015), (35, 636406), (70, 318203)]