22296170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 44271360

約数和(自身を除く): 21975190

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 167, 169, 334, 338, 395, 790, 835, 845, 1027, 1670, 1690, 2054, 2171, 4342, 5135, 10270, 10855, 13193, 13351, 21710, 26386, 26702, 28223, 56446, 65965, 66755, 131930, 133510, 141115, 171509, 282230, 343018, 857545, 1715090, 2229617, 4459234, 11148085, 22296170]

約数ペア:

[(1, 22296170), (2, 11148085), (5, 4459234), (10, 2229617), (13, 1715090), (26, 857545), (65, 343018), (79, 282230), (130, 171509), (158, 141115), (167, 133510), (169, 131930), (334, 66755), (338, 65965), (395, 56446), (790, 28223), (835, 26702), (845, 26386), (1027, 21710), (1670, 13351), (1690, 13193), (2054, 10855), (2171, 10270), (4342, 5135)]