228920032

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2591}}^1$

素因数の和:2863

約数の個数: 48

約数和(自身を含む): 493807104

約数和(自身を除く): 264887072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 251, 352, 502, 1004, 2008, 2591, 2761, 4016, 5182, 5522, 8032, 10364, 11044, 20728, 22088, 28501, 41456, 44176, 57002, 82912, 88352, 114004, 228008, 456016, 650341, 912032, 1300682, 2601364, 5202728, 7153751, 10405456, 14307502, 20810912, 28615004, 57230008, 114460016, 228920032]

約数ペア:

[(1, 228920032), (2, 114460016), (4, 57230008), (8, 28615004), (11, 20810912), (16, 14307502), (22, 10405456), (32, 7153751), (44, 5202728), (88, 2601364), (176, 1300682), (251, 912032), (352, 650341), (502, 456016), (1004, 228008), (2008, 114004), (2591, 88352), (2761, 82912), (4016, 57002), (5182, 44176), (5522, 41456), (8032, 28501), (10364, 22088), (11044, 20728)]