21122132394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1397521}}^1$

素因数の和:1397766

約数の個数: 32

約数和(自身を含む): 46285928640

約数和(自身を除く): 25163796246

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 229, 458, 687, 1374, 2519, 5038, 7557, 15114, 1397521, 2795042, 4192563, 8385126, 15372731, 30745462, 46118193, 92236386, 320032309, 640064618, 960096927, 1920193854, 3520355399, 7040710798, 10561066197, 21122132394]

約数ペア:

[(1, 21122132394), (2, 10561066197), (3, 7040710798), (6, 3520355399), (11, 1920193854), (22, 960096927), (33, 640064618), (66, 320032309), (229, 92236386), (458, 46118193), (687, 30745462), (1374, 15372731), (2519, 8385126), (5038, 4192563), (7557, 2795042), (15114, 1397521)]