2022256675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{463}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 2734110720

約数和(自身を除く): 711854045

約数列:

[1, 5, 17, 25, 43, 85, 215, 239, 425, 463, 731, 1075, 1195, 2315, 3655, 4063, 5975, 7871, 10277, 11575, 18275, 19909, 20315, 39355, 51385, 99545, 101575, 110657, 174709, 196775, 256925, 338453, 497725, 553285, 873545, 1692265, 1881169, 2766425, 4367725, 4758251, 8461325, 9405845, 23791255, 47029225, 80890267, 118956275, 404451335, 2022256675]

約数ペア:

[(1, 2022256675), (5, 404451335), (17, 118956275), (25, 80890267), (43, 47029225), (85, 23791255), (215, 9405845), (239, 8461325), (425, 4758251), (463, 4367725), (731, 2766425), (1075, 1881169), (1195, 1692265), (2315, 873545), (3655, 553285), (4063, 497725), (5975, 338453), (7871, 256925), (10277, 196775), (11575, 174709), (18275, 110657), (19909, 101575), (20315, 99545), (39355, 51385)]