2017227422

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{15643}}^1$

素因数の和:15864

約数の個数: 32

約数和(自身を含む): 3538297344

約数和(自身を除く): 1521069922

約数列:

[1, 2, 7, 14, 61, 122, 151, 302, 427, 854, 1057, 2114, 9211, 15643, 18422, 31286, 64477, 109501, 128954, 219002, 954223, 1908446, 2362093, 4724186, 6679561, 13359122, 16534651, 33069302, 144087673, 288175346, 1008613711, 2017227422]

約数ペア:

[(1, 2017227422), (2, 1008613711), (7, 288175346), (14, 144087673), (61, 33069302), (122, 16534651), (151, 13359122), (302, 6679561), (427, 4724186), (854, 2362093), (1057, 1908446), (2114, 954223), (9211, 219002), (15643, 128954), (18422, 109501), (31286, 64477)]