23236420

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{3329}}^1$

素因数の和:3687

約数の個数: 24

約数和(自身を含む): 48951000

約数和(自身を除く): 25714580

約数列:

[1, 2, 4, 5, 10, 20, 349, 698, 1396, 1745, 3329, 3490, 6658, 6980, 13316, 16645, 33290, 66580, 1161821, 2323642, 4647284, 5809105, 11618210, 23236420]

約数ペア:

[(1, 23236420), (2, 11618210), (4, 5809105), (5, 4647284), (10, 2323642), (20, 1161821), (349, 66580), (698, 33290), (1396, 16645), (1745, 13316), (3329, 6980), (3490, 6658)]