20223548

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1279}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 36556800

約数和(自身を除く): 16333252

約数列:

[1, 2, 4, 59, 67, 118, 134, 236, 268, 1279, 2558, 3953, 5116, 7906, 15812, 75461, 85693, 150922, 171386, 301844, 342772, 5055887, 10111774, 20223548]

約数ペア:

[(1, 20223548), (2, 10111774), (4, 5055887), (59, 342772), (67, 301844), (118, 171386), (134, 150922), (236, 85693), (268, 75461), (1279, 15812), (2558, 7906), (3953, 5116)]