23221762

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 39312000

約数和(自身を除く): 16090238

約数列:

[1, 2, 17, 19, 34, 38, 103, 206, 323, 349, 646, 698, 1751, 1957, 3502, 3914, 5933, 6631, 11866, 13262, 33269, 35947, 66538, 71894, 112727, 225454, 611099, 682993, 1222198, 1365986, 11610881, 23221762]

約数ペア:

[(1, 23221762), (2, 11610881), (17, 1365986), (19, 1222198), (34, 682993), (38, 611099), (103, 225454), (206, 112727), (323, 71894), (349, 66538), (646, 35947), (698, 33269), (1751, 13262), (1957, 11866), (3502, 6631), (3914, 5933)]