31254168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{118387}}^1$

素因数の和:118407

約数の個数: 32

約数和(自身を含む): 85239360

約数和(自身を除く): 53985192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 118387, 236774, 355161, 473548, 710322, 947096, 1302257, 1420644, 2604514, 2841288, 3906771, 5209028, 7813542, 10418056, 15627084, 31254168]

約数ペア:

[(1, 31254168), (2, 15627084), (3, 10418056), (4, 7813542), (6, 5209028), (8, 3906771), (11, 2841288), (12, 2604514), (22, 1420644), (24, 1302257), (33, 947096), (44, 710322), (66, 473548), (88, 355161), (132, 236774), (264, 118387)]