22538385

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2287}}^1$

素因数の和:2374

約数の個数: 32

約数和(自身を含む): 40634880

約数和(自身を除く): 18096495

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 2287, 3285, 6861, 9855, 11435, 20583, 34305, 61749, 102915, 166951, 308745, 500853, 834755, 1502559, 2504265, 4507677, 7512795, 22538385]

約数ペア:

[(1, 22538385), (3, 7512795), (5, 4507677), (9, 2504265), (15, 1502559), (27, 834755), (45, 500853), (73, 308745), (135, 166951), (219, 102915), (365, 61749), (657, 34305), (1095, 20583), (1971, 11435), (2287, 9855), (3285, 6861)]