672282358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{84649}}^1$

素因数の和:84700

約数の個数: 24

約数和(自身を含む): 1161059400

約数和(自身を除く): 488777042

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 7942, 84649, 169298, 931139, 1608331, 1862278, 3216662, 17691641, 30558289, 35383282, 61116578, 336141179, 672282358]

約数ペア:

[(1, 672282358), (2, 336141179), (11, 61116578), (19, 35383282), (22, 30558289), (38, 17691641), (209, 3216662), (361, 1862278), (418, 1608331), (722, 931139), (3971, 169298), (7942, 84649)]