223280930

素因数分解:

$2^1\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{13877}}^1$

素因数の和:15493

約数の個数: 16

約数和(自身を含む): 402184440

約数和(自身を除く): 178903510

約数列:

[1, 2, 5, 10, 1609, 3218, 8045, 13877, 16090, 27754, 69385, 138770, 22328093, 44656186, 111640465, 223280930]

約数ペア:

[(1, 223280930), (2, 111640465), (5, 44656186), (10, 22328093), (1609, 138770), (3218, 69385), (8045, 27754), (13877, 16090)]