21817596

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{106949}}^1$

素因数の和:106973

約数の個数: 24

約数和(自身を含む): 53902800

約数和(自身を除く): 32085204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 106949, 213898, 320847, 427796, 641694, 1283388, 1818133, 3636266, 5454399, 7272532, 10908798, 21817596]

約数ペア:

[(1, 21817596), (2, 10908798), (3, 7272532), (4, 5454399), (6, 3636266), (12, 1818133), (17, 1283388), (34, 641694), (51, 427796), (68, 320847), (102, 213898), (204, 106949)]