22047088

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1949}}^1$

素因数の和:2065

約数の個数: 40

約数和(自身を含む): 49327200

約数和(自身を除く): 27280112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 1949, 2828, 3898, 5656, 7796, 11312, 13643, 15592, 27286, 31184, 54572, 109144, 196849, 218288, 393698, 787396, 1377943, 1574792, 2755886, 3149584, 5511772, 11023544, 22047088]

約数ペア:

[(1, 22047088), (2, 11023544), (4, 5511772), (7, 3149584), (8, 2755886), (14, 1574792), (16, 1377943), (28, 787396), (56, 393698), (101, 218288), (112, 196849), (202, 109144), (404, 54572), (707, 31184), (808, 27286), (1414, 15592), (1616, 13643), (1949, 11312), (2828, 7796), (3898, 5656)]