112697860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1823}}^1$

素因数の和:2124

約数の個数: 48

約数和(自身を含む): 259241472

約数和(自身を除く): 146543612

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 281, 562, 1124, 1405, 1823, 2810, 3091, 3646, 5620, 6182, 7292, 9115, 12364, 15455, 18230, 20053, 30910, 36460, 40106, 61820, 80212, 100265, 200530, 401060, 512263, 1024526, 2049052, 2561315, 5122630, 5634893, 10245260, 11269786, 22539572, 28174465, 56348930, 112697860]

約数ペア:

[(1, 112697860), (2, 56348930), (4, 28174465), (5, 22539572), (10, 11269786), (11, 10245260), (20, 5634893), (22, 5122630), (44, 2561315), (55, 2049052), (110, 1024526), (220, 512263), (281, 401060), (562, 200530), (1124, 100265), (1405, 80212), (1823, 61820), (2810, 40106), (3091, 36460), (3646, 30910), (5620, 20053), (6182, 18230), (7292, 15455), (9115, 12364)]