23002012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 45964800

約数和(自身を除く): 22962788

約数列:

[1, 2, 4, 11, 22, 37, 44, 71, 74, 142, 148, 199, 284, 398, 407, 781, 796, 814, 1562, 1628, 2189, 2627, 3124, 4378, 5254, 7363, 8756, 10508, 14129, 14726, 28258, 28897, 29452, 56516, 57794, 80993, 115588, 155419, 161986, 310838, 323972, 522773, 621676, 1045546, 2091092, 5750503, 11501006, 23002012]

約数ペア:

[(1, 23002012), (2, 11501006), (4, 5750503), (11, 2091092), (22, 1045546), (37, 621676), (44, 522773), (71, 323972), (74, 310838), (142, 161986), (148, 155419), (199, 115588), (284, 80993), (398, 57794), (407, 56516), (781, 29452), (796, 28897), (814, 28258), (1562, 14726), (1628, 14129), (2189, 10508), (2627, 8756), (3124, 7363), (4378, 5254)]