221132550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1474217}}^1$

素因数の和:1474232

約数の個数: 24

約数和(自身を含む): 548409096

約数和(自身を除く): 327276546

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1474217, 2948434, 4422651, 7371085, 8845302, 14742170, 22113255, 36855425, 44226510, 73710850, 110566275, 221132550]

約数ペア:

[(1, 221132550), (2, 110566275), (3, 73710850), (5, 44226510), (6, 36855425), (10, 22113255), (15, 14742170), (25, 8845302), (30, 7371085), (50, 4422651), (75, 2948434), (150, 1474217)]