23342440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53051}}^1$

素因数の和:53073

約数の個数: 32

約数和(自身を含む): 57296160

約数和(自身を除く): 33953720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 53051, 106102, 212204, 265255, 424408, 530510, 583561, 1061020, 1167122, 2122040, 2334244, 2917805, 4668488, 5835610, 11671220, 23342440]

約数ペア:

[(1, 23342440), (2, 11671220), (4, 5835610), (5, 4668488), (8, 2917805), (10, 2334244), (11, 2122040), (20, 1167122), (22, 1061020), (40, 583561), (44, 530510), (55, 424408), (88, 265255), (110, 212204), (220, 106102), (440, 53051)]