422578226

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{10369}}^1$

素因数の和:10490

約数の個数: 32

約数和(自身を含む): 752613120

約数和(自身を除く): 330034894

約数列:

[1, 2, 7, 14, 41, 71, 82, 142, 287, 497, 574, 994, 2911, 5822, 10369, 20377, 20738, 40754, 72583, 145166, 425129, 736199, 850258, 1472398, 2975903, 5153393, 5951806, 10306786, 30184159, 60368318, 211289113, 422578226]

約数ペア:

[(1, 422578226), (2, 211289113), (7, 60368318), (14, 30184159), (41, 10306786), (71, 5951806), (82, 5153393), (142, 2975903), (287, 1472398), (497, 850258), (574, 736199), (994, 425129), (2911, 145166), (5822, 72583), (10369, 40754), (20377, 20738)]