31572196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{4597}}^1$

素因数の和:4719

約数の個数: 24

約数和(自身を含む): 59093496

約数和(自身を除く): 27521300

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 3434, 4597, 6868, 9194, 18388, 78149, 156298, 312596, 464297, 928594, 1857188, 7893049, 15786098, 31572196]

約数ペア:

[(1, 31572196), (2, 15786098), (4, 7893049), (17, 1857188), (34, 928594), (68, 464297), (101, 312596), (202, 156298), (404, 78149), (1717, 18388), (3434, 9194), (4597, 6868)]