14222450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1403

約数の個数: 48

約数和(自身を含む): 30399840

約数和(自身を除く): 16177390

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 1361, 2090, 2722, 5225, 6805, 10450, 13610, 14971, 25859, 29942, 34025, 51718, 68050, 74855, 129295, 149710, 258590, 284449, 374275, 568898, 646475, 748550, 1292950, 1422245, 2844490, 7111225, 14222450]

約数ペア:

[(1, 14222450), (2, 7111225), (5, 2844490), (10, 1422245), (11, 1292950), (19, 748550), (22, 646475), (25, 568898), (38, 374275), (50, 284449), (55, 258590), (95, 149710), (110, 129295), (190, 74855), (209, 68050), (275, 51718), (418, 34025), (475, 29942), (550, 25859), (950, 14971), (1045, 13610), (1361, 10450), (2090, 6805), (2722, 5225)]