2219085

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4483}}^1$

素因数の和:4505

約数の個数: 24

約数和(自身を含む): 4197024

約数和(自身を除く): 1977939

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 4483, 13449, 22415, 40347, 49313, 67245, 147939, 201735, 246565, 443817, 739695, 2219085]

約数ペア:

[(1, 2219085), (3, 739695), (5, 443817), (9, 246565), (11, 201735), (15, 147939), (33, 67245), (45, 49313), (55, 40347), (99, 22415), (165, 13449), (495, 4483)]