220173350

素因数分解:

$2^1\times 5^2\times {\mathrm{233}}^1\times {\mathrm{18899}}^1$

素因数の和:19144

約数の個数: 24

約数和(自身を含む): 411301800

約数和(自身を除く): 191128450

約数列:

[1, 2, 5, 10, 25, 50, 233, 466, 1165, 2330, 5825, 11650, 18899, 37798, 94495, 188990, 472475, 944950, 4403467, 8806934, 22017335, 44034670, 110086675, 220173350]

約数ペア:

[(1, 220173350), (2, 110086675), (5, 44034670), (10, 22017335), (25, 8806934), (50, 4403467), (233, 944950), (466, 472475), (1165, 188990), (2330, 94495), (5825, 37798), (11650, 18899)]