97495220

素因数分解:

$2^2\times 5^1\times {\mathrm{911}}^1\times {\mathrm{5351}}^1$

素因数の和:6271

約数の個数: 24

約数和(自身を含む): 205003008

約数和(自身を除く): 107507788

約数列:

[1, 2, 4, 5, 10, 20, 911, 1822, 3644, 4555, 5351, 9110, 10702, 18220, 21404, 26755, 53510, 107020, 4874761, 9749522, 19499044, 24373805, 48747610, 97495220]

約数ペア:

[(1, 97495220), (2, 48747610), (4, 24373805), (5, 19499044), (10, 9749522), (20, 4874761), (911, 107020), (1822, 53510), (3644, 26755), (4555, 21404), (5351, 18220), (9110, 10702)]