22309455

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 42024960

約数和(自身を除く): 19715505

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 127, 147, 239, 245, 381, 635, 717, 735, 889, 1195, 1673, 1905, 2667, 3585, 4445, 5019, 6223, 8365, 11711, 13335, 18669, 25095, 30353, 31115, 35133, 58555, 91059, 93345, 151765, 175665, 212471, 455295, 637413, 1062355, 1487297, 3187065, 4461891, 7436485, 22309455]

約数ペア:

[(1, 22309455), (3, 7436485), (5, 4461891), (7, 3187065), (15, 1487297), (21, 1062355), (35, 637413), (49, 455295), (105, 212471), (127, 175665), (147, 151765), (239, 93345), (245, 91059), (381, 58555), (635, 35133), (717, 31115), (735, 30353), (889, 25095), (1195, 18669), (1673, 13335), (1905, 11711), (2667, 8365), (3585, 6223), (4445, 5019)]