202214675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6991}}^1$

素因数の和:7103

約数の個数: 24

約数和(自身を含む): 273107520

約数和(自身を除く): 70892845

約数列:

[1, 5, 13, 25, 65, 89, 325, 445, 1157, 2225, 5785, 6991, 28925, 34955, 90883, 174775, 454415, 622199, 2272075, 3110995, 8088587, 15554975, 40442935, 202214675]

約数ペア:

[(1, 202214675), (5, 40442935), (13, 15554975), (25, 8088587), (65, 3110995), (89, 2272075), (325, 622199), (445, 454415), (1157, 174775), (2225, 90883), (5785, 34955), (6991, 28925)]