31019208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{117497}}^1$

素因数の和:117517

約数の個数: 32

約数和(自身を含む): 84598560

約数和(自身を除く): 53579352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 117497, 234994, 352491, 469988, 704982, 939976, 1292467, 1409964, 2584934, 2819928, 3877401, 5169868, 7754802, 10339736, 15509604, 31019208]

約数ペア:

[(1, 31019208), (2, 15509604), (3, 10339736), (4, 7754802), (6, 5169868), (8, 3877401), (11, 2819928), (12, 2584934), (22, 1409964), (24, 1292467), (33, 939976), (44, 704982), (66, 469988), (88, 352491), (132, 234994), (264, 117497)]