201822210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2242469}}^1$

素因数の和:2242482

約数の個数: 24

約数和(自身を含む): 524737980

約数和(自身を除く): 322915770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2242469, 4484938, 6727407, 11212345, 13454814, 20182221, 22424690, 33637035, 40364442, 67274070, 100911105, 201822210]

約数ペア:

[(1, 201822210), (2, 100911105), (3, 67274070), (5, 40364442), (6, 33637035), (9, 22424690), (10, 20182221), (15, 13454814), (18, 11212345), (30, 6727407), (45, 4484938), (90, 2242469)]