21850338164

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{7151}}^1\times {\mathrm{16253}}^1$

素因数の和:23455

約数の個数: 24

約数和(自身を含む): 39059532288

約数和(自身を除く): 17209194124

約数列:

[1, 2, 4, 47, 94, 188, 7151, 14302, 16253, 28604, 32506, 65012, 336097, 672194, 763891, 1344388, 1527782, 3055564, 116225203, 232450406, 464900812, 5462584541, 10925169082, 21850338164]

約数ペア:

[(1, 21850338164), (2, 10925169082), (4, 5462584541), (47, 464900812), (94, 232450406), (188, 116225203), (7151, 3055564), (14302, 1527782), (16253, 1344388), (28604, 763891), (32506, 672194), (65012, 336097)]