22243740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11959}}^1$

素因数の和:12002

約数の個数: 48

約数和(自身を含む): 64296960

約数和(自身を除く): 42053220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 11959, 23918, 35877, 47836, 59795, 71754, 119590, 143508, 179385, 239180, 358770, 370729, 717540, 741458, 1112187, 1482916, 1853645, 2224374, 3707290, 4448748, 5560935, 7414580, 11121870, 22243740]

約数ペア:

[(1, 22243740), (2, 11121870), (3, 7414580), (4, 5560935), (5, 4448748), (6, 3707290), (10, 2224374), (12, 1853645), (15, 1482916), (20, 1112187), (30, 741458), (31, 717540), (60, 370729), (62, 358770), (93, 239180), (124, 179385), (155, 143508), (186, 119590), (310, 71754), (372, 59795), (465, 47836), (620, 35877), (930, 23918), (1860, 11959)]