31222554

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4877}}^1$

素因数の和:4990

約数の個数: 32

約数和(自身を含む): 68838336

約数和(自身を除く): 37615782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 194, 291, 582, 1067, 2134, 3201, 4877, 6402, 9754, 14631, 29262, 53647, 107294, 160941, 321882, 473069, 946138, 1419207, 2838414, 5203759, 10407518, 15611277, 31222554]

約数ペア:

[(1, 31222554), (2, 15611277), (3, 10407518), (6, 5203759), (11, 2838414), (22, 1419207), (33, 946138), (66, 473069), (97, 321882), (194, 160941), (291, 107294), (582, 53647), (1067, 29262), (2134, 14631), (3201, 9754), (4877, 6402)]