22021202

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{4507}}^1$

素因数の和:4865

約数の個数: 16

約数和(自身を含む): 37867200

約数和(自身を除く): 15845998

約数列:

[1, 2, 7, 14, 349, 698, 2443, 4507, 4886, 9014, 31549, 63098, 1572943, 3145886, 11010601, 22021202]

約数ペア:

[(1, 22021202), (2, 11010601), (7, 3145886), (14, 1572943), (349, 63098), (698, 31549), (2443, 9014), (4507, 4886)]