10725220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48751}}^1$

素因数の和:48771

約数の個数: 24

約数和(自身を含む): 24571008

約数和(自身を除く): 13845788

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 48751, 97502, 195004, 243755, 487510, 536261, 975020, 1072522, 2145044, 2681305, 5362610, 10725220]

約数ペア:

[(1, 10725220), (2, 5362610), (4, 2681305), (5, 2145044), (10, 1072522), (11, 975020), (20, 536261), (22, 487510), (44, 243755), (55, 195004), (110, 97502), (220, 48751)]