2200295

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 24

約数和(自身を含む): 2962656

約数和(自身を除く): 762361

約数列:

[1, 5, 19, 23, 53, 95, 115, 265, 361, 437, 1007, 1219, 1805, 2185, 5035, 6095, 8303, 19133, 23161, 41515, 95665, 115805, 440059, 2200295]

約数ペア:

[(1, 2200295), (5, 440059), (19, 115805), (23, 95665), (53, 41515), (95, 23161), (115, 19133), (265, 8303), (361, 6095), (437, 5035), (1007, 2185), (1219, 1805)]