22276860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{371281}}^1$

素因数の和:371293

約数の個数: 24

約数和(自身を含む): 62375376

約数和(自身を除く): 40098516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 371281, 742562, 1113843, 1485124, 1856405, 2227686, 3712810, 4455372, 5569215, 7425620, 11138430, 22276860]

約数ペア:

[(1, 22276860), (2, 11138430), (3, 7425620), (4, 5569215), (5, 4455372), (6, 3712810), (10, 2227686), (12, 1856405), (15, 1485124), (20, 1113843), (30, 742562), (60, 371281)]