22442220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{124679}}^1$

素因数の和:124694

約数の個数: 36

約数和(自身を含む): 68075280

約数和(自身を除く): 45633060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 124679, 249358, 374037, 498716, 623395, 748074, 1122111, 1246790, 1496148, 1870185, 2244222, 2493580, 3740370, 4488444, 5610555, 7480740, 11221110, 22442220]

約数ペア:

[(1, 22442220), (2, 11221110), (3, 7480740), (4, 5610555), (5, 4488444), (6, 3740370), (9, 2493580), (10, 2244222), (12, 1870185), (15, 1496148), (18, 1246790), (20, 1122111), (30, 748074), (36, 623395), (45, 498716), (60, 374037), (90, 249358), (180, 124679)]