2220351

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4597}}^1$

素因数の和:4630

約数の個数: 16

約数和(自身を含む): 3531264

約数和(自身を除く): 1310913

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 4597, 13791, 32179, 96537, 105731, 317193, 740117, 2220351]

約数ペア:

[(1, 2220351), (3, 740117), (7, 317193), (21, 105731), (23, 96537), (69, 32179), (161, 13791), (483, 4597)]