2205890244

素因数分解:

$2^2\times 3^2\times {\mathrm{61274729}}^1$

素因数の和:61274739

約数の個数: 18

約数和(自身を含む): 5576000430

約数和(自身を除く): 3370110186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61274729, 122549458, 183824187, 245098916, 367648374, 551472561, 735296748, 1102945122, 2205890244]

約数ペア:

[(1, 2205890244), (2, 1102945122), (3, 735296748), (4, 551472561), (6, 367648374), (9, 245098916), (12, 183824187), (18, 122549458), (36, 61274729)]