22709316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{661}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 60798080

約数和(自身を除く): 38088764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 409, 661, 818, 1227, 1322, 1636, 1983, 2454, 2644, 2863, 3966, 4627, 4908, 5726, 7932, 8589, 9254, 11452, 13881, 17178, 18508, 27762, 34356, 55524, 270349, 540698, 811047, 1081396, 1622094, 1892443, 3244188, 3784886, 5677329, 7569772, 11354658, 22709316]

約数ペア:

[(1, 22709316), (2, 11354658), (3, 7569772), (4, 5677329), (6, 3784886), (7, 3244188), (12, 1892443), (14, 1622094), (21, 1081396), (28, 811047), (42, 540698), (84, 270349), (409, 55524), (661, 34356), (818, 27762), (1227, 18508), (1322, 17178), (1636, 13881), (1983, 11452), (2454, 9254), (2644, 8589), (2863, 7932), (3966, 5726), (4627, 4908)]