202428710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1840261}}^1$

素因数の和:1840279

約数の個数: 16

約数和(自身を含む): 397496592

約数和(自身を除く): 195067882

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1840261, 3680522, 9201305, 18402610, 20242871, 40485742, 101214355, 202428710]

約数ペア:

[(1, 202428710), (2, 101214355), (5, 40485742), (10, 20242871), (11, 18402610), (22, 9201305), (55, 3680522), (110, 1840261)]