214221556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{76837}}^1$

素因数の和:76899

約数の個数: 24

約数和(自身を含む): 406626696

約数和(自身を除く): 192405140

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 76837, 153674, 307348, 1306229, 2612458, 3150317, 5224916, 6300634, 12601268, 53555389, 107110778, 214221556]

約数ペア:

[(1, 214221556), (2, 107110778), (4, 53555389), (17, 12601268), (34, 6300634), (41, 5224916), (68, 3150317), (82, 2612458), (164, 1306229), (697, 307348), (1394, 153674), (2788, 76837)]