22392344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1549}}^1$

素因数の和:1707

約数の個数: 32

約数和(自身を含む): 45570000

約数和(自身を除く): 23177656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1549, 1807, 3098, 3614, 6196, 7228, 12392, 14456, 20137, 40274, 80548, 161096, 215311, 430622, 861244, 1722488, 2799043, 5598086, 11196172, 22392344]

約数ペア:

[(1, 22392344), (2, 11196172), (4, 5598086), (8, 2799043), (13, 1722488), (26, 861244), (52, 430622), (104, 215311), (139, 161096), (278, 80548), (556, 40274), (1112, 20137), (1549, 14456), (1807, 12392), (3098, 7228), (3614, 6196)]