2199766

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 32

約数和(自身を含む): 3810240

約数和(自身を除く): 1610474

約数列:

[1, 2, 17, 23, 29, 34, 46, 58, 97, 194, 391, 493, 667, 782, 986, 1334, 1649, 2231, 2813, 3298, 4462, 5626, 11339, 22678, 37927, 47821, 64699, 75854, 95642, 129398, 1099883, 2199766]

約数ペア:

[(1, 2199766), (2, 1099883), (17, 129398), (23, 95642), (29, 75854), (34, 64699), (46, 47821), (58, 37927), (97, 22678), (194, 11339), (391, 5626), (493, 4462), (667, 3298), (782, 2813), (986, 2231), (1334, 1649)]