21197606

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{6053}}^1$

素因数の和:6175

約数の個数: 16

約数和(自身を含む): 33999264

約数和(自身を除く): 12801658

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 6053, 12106, 102901, 205802, 623459, 1246918, 10598803, 21197606]

約数ペア:

[(1, 21197606), (2, 10598803), (17, 1246918), (34, 623459), (103, 205802), (206, 102901), (1751, 12106), (3502, 6053)]