31121112

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{117883}}^1$

素因数の和:117903

約数の個数: 32

約数和(自身を含む): 84876480

約数和(自身を除く): 53755368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 117883, 235766, 353649, 471532, 707298, 943064, 1296713, 1414596, 2593426, 2829192, 3890139, 5186852, 7780278, 10373704, 15560556, 31121112]

約数ペア:

[(1, 31121112), (2, 15560556), (3, 10373704), (4, 7780278), (6, 5186852), (8, 3890139), (11, 2829192), (12, 2593426), (22, 1414596), (24, 1296713), (33, 943064), (44, 707298), (66, 471532), (88, 353649), (132, 235766), (264, 117883)]