2023202223

素因数分解:

$3^2\times 7^1\times {\mathrm{1583}}^1\times {\mathrm{20287}}^1$

素因数の和:21883

約数の個数: 24

約数和(自身を含む): 3342163968

約数和(自身を除く): 1318961745

約数列:

[1, 3, 7, 9, 21, 63, 1583, 4749, 11081, 14247, 20287, 33243, 60861, 99729, 142009, 182583, 426027, 1278081, 32114321, 96342963, 224800247, 289028889, 674400741, 2023202223]

約数ペア:

[(1, 2023202223), (3, 674400741), (7, 289028889), (9, 224800247), (21, 96342963), (63, 32114321), (1583, 1278081), (4749, 426027), (11081, 182583), (14247, 142009), (20287, 99729), (33243, 60861)]