220656768

素因数分解:

$2^7\times 3^1\times {\mathrm{574627}}^1$

素因数の和:574644

約数の個数: 32

約数和(自身を含む): 586120560

約数和(自身を除く): 365463792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 574627, 1149254, 1723881, 2298508, 3447762, 4597016, 6895524, 9194032, 13791048, 18388064, 27582096, 36776128, 55164192, 73552256, 110328384, 220656768]

約数ペア:

[(1, 220656768), (2, 110328384), (3, 73552256), (4, 55164192), (6, 36776128), (8, 27582096), (12, 18388064), (16, 13791048), (24, 9194032), (32, 6895524), (48, 4597016), (64, 3447762), (96, 2298508), (128, 1723881), (192, 1149254), (384, 574627)]