23046220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67783}}^1$

素因数の和:67809

約数の個数: 24

約数和(自身を含む): 51244704

約数和(自身を除く): 28198484

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 67783, 135566, 271132, 338915, 677830, 1152311, 1355660, 2304622, 4609244, 5761555, 11523110, 23046220]

約数ペア:

[(1, 23046220), (2, 11523110), (4, 5761555), (5, 4609244), (10, 2304622), (17, 1355660), (20, 1152311), (34, 677830), (68, 338915), (85, 271132), (170, 135566), (340, 67783)]