22603702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 38880000

約数和(自身を除く): 16276298

約数列:

[1, 2, 11, 22, 29, 58, 71, 142, 319, 499, 638, 781, 998, 1562, 2059, 4118, 5489, 10978, 14471, 22649, 28942, 35429, 45298, 70858, 159181, 318362, 389719, 779438, 1027441, 2054882, 11301851, 22603702]

約数ペア:

[(1, 22603702), (2, 11301851), (11, 2054882), (22, 1027441), (29, 779438), (58, 389719), (71, 318362), (142, 159181), (319, 70858), (499, 45298), (638, 35429), (781, 28942), (998, 22649), (1562, 14471), (2059, 10978), (4118, 5489)]