7221258

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{12157}}^1$

素因数の和:12179

約数の個数: 32

約数和(自身を含む): 17507520

約数和(自身を除く): 10286262

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 12157, 24314, 36471, 72942, 109413, 133727, 218826, 267454, 328239, 401181, 656478, 802362, 1203543, 2407086, 3610629, 7221258]

約数ペア:

[(1, 7221258), (2, 3610629), (3, 2407086), (6, 1203543), (9, 802362), (11, 656478), (18, 401181), (22, 328239), (27, 267454), (33, 218826), (54, 133727), (66, 109413), (99, 72942), (198, 36471), (297, 24314), (594, 12157)]