282392132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{40879}}^1$

素因数の和:41051

約数の個数: 24

約数和(自身を含む): 542559360

約数和(自身を除く): 260167228

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 40879, 81758, 163516, 449669, 899338, 1798676, 6418003, 12836006, 25672012, 70598033, 141196066, 282392132]

約数ペア:

[(1, 282392132), (2, 141196066), (4, 70598033), (11, 25672012), (22, 12836006), (44, 6418003), (157, 1798676), (314, 899338), (628, 449669), (1727, 163516), (3454, 81758), (6908, 40879)]