2211052001540

素因数分解:

$2^2\times 5^1\times {\mathrm{110552600077}}^1$

素因数の和:110552600086

約数の個数: 12

約数和(自身を含む): 4643209203276

約数和(自身を除く): 2432157201736

約数列:

[1, 2, 4, 5, 10, 20, 110552600077, 221105200154, 442210400308, 552763000385, 1105526000770, 2211052001540]

約数ペア:

[(1, 2211052001540), (2, 1105526000770), (4, 552763000385), (5, 442210400308), (10, 221105200154), (20, 110552600077)]