228570914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2971}}^1$

素因数の和:3266

約数の個数: 32

約数和(自身を含む): 404429760

約数和(自身を除く): 175858846

約数列:

[1, 2, 11, 13, 22, 26, 143, 269, 286, 538, 2959, 2971, 3497, 5918, 5942, 6994, 32681, 38467, 38623, 65362, 76934, 77246, 424853, 799199, 849706, 1598398, 8791189, 10389587, 17582378, 20779174, 114285457, 228570914]

約数ペア:

[(1, 228570914), (2, 114285457), (11, 20779174), (13, 17582378), (22, 10389587), (26, 8791189), (143, 1598398), (269, 849706), (286, 799199), (538, 424853), (2959, 77246), (2971, 76934), (3497, 65362), (5918, 38623), (5942, 38467), (6994, 32681)]