221860950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1479073}}^1$

素因数の和:1479088

約数の個数: 24

約数和(自身を含む): 550215528

約数和(自身を除く): 328354578

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1479073, 2958146, 4437219, 7395365, 8874438, 14790730, 22186095, 36976825, 44372190, 73953650, 110930475, 221860950]

約数ペア:

[(1, 221860950), (2, 110930475), (3, 73953650), (5, 44372190), (6, 36976825), (10, 22186095), (15, 14790730), (25, 8874438), (30, 7395365), (50, 4437219), (75, 2958146), (150, 1479073)]