5775220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26251}}^1$

素因数の和:26271

約数の個数: 24

約数和(自身を含む): 13231008

約数和(自身を除く): 7455788

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 26251, 52502, 105004, 131255, 262510, 288761, 525020, 577522, 1155044, 1443805, 2887610, 5775220]

約数ペア:

[(1, 5775220), (2, 2887610), (4, 1443805), (5, 1155044), (10, 577522), (11, 525020), (20, 288761), (22, 262510), (44, 131255), (55, 105004), (110, 52502), (220, 26251)]