8288390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 16416000

約数和(自身を除く): 8127610

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 499, 755, 998, 1510, 1661, 2495, 3322, 4990, 5489, 8305, 10978, 16610, 27445, 54890, 75349, 150698, 376745, 753490, 828839, 1657678, 4144195, 8288390]

約数ペア:

[(1, 8288390), (2, 4144195), (5, 1657678), (10, 828839), (11, 753490), (22, 376745), (55, 150698), (110, 75349), (151, 54890), (302, 27445), (499, 16610), (755, 10978), (998, 8305), (1510, 5489), (1661, 4990), (2495, 3322)]