202279645

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{1811}}^1$

素因数の和:2156

約数の個数: 16

約数和(自身を含む): 246576960

約数和(自身を除く): 44297315

約数列:

[1, 5, 89, 251, 445, 1255, 1811, 9055, 22339, 111695, 161179, 454561, 805895, 2272805, 40455929, 202279645]

約数ペア:

[(1, 202279645), (5, 40455929), (89, 2272805), (251, 805895), (445, 454561), (1255, 161179), (1811, 111695), (9055, 22339)]