22018927

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4513}}^1$

素因数の和:4578

約数の個数: 16

約数和(自身を含む): 27300672

約数和(自身を除く): 5281745

約数列:

[1, 7, 17, 41, 119, 287, 697, 4513, 4879, 31591, 76721, 185033, 537047, 1295231, 3145561, 22018927]

約数ペア:

[(1, 22018927), (7, 3145561), (17, 1295231), (41, 537047), (119, 185033), (287, 76721), (697, 31591), (4513, 4879)]