22477045870

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1291}}^1\times {\mathrm{15973}}^1$

素因数の和:17380

約数の個数: 32

約数和(自身を含む): 40864047840

約数和(自身を除く): 18387001970

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 1291, 2582, 6455, 12910, 15973, 31946, 79865, 140719, 159730, 281438, 703595, 1407190, 1741057, 3482114, 8705285, 17410570, 20621143, 41242286, 103105715, 206211430, 2247704587, 4495409174, 11238522935, 22477045870]

約数ペア:

[(1, 22477045870), (2, 11238522935), (5, 4495409174), (10, 2247704587), (109, 206211430), (218, 103105715), (545, 41242286), (1090, 20621143), (1291, 17410570), (2582, 8705285), (6455, 3482114), (12910, 1741057), (15973, 1407190), (31946, 703595), (79865, 281438), (140719, 159730)]