19212204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{145547}}^1$

素因数の和:145565

約数の個数: 24

約数和(自身を含む): 48904128

約数和(自身を除く): 29691924

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 145547, 291094, 436641, 582188, 873282, 1601017, 1746564, 3202034, 4803051, 6404068, 9606102, 19212204]

約数ペア:

[(1, 19212204), (2, 9606102), (3, 6404068), (4, 4803051), (6, 3202034), (11, 1746564), (12, 1601017), (22, 873282), (33, 582188), (44, 436641), (66, 291094), (132, 145547)]