2212822085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{3257}}^1\times {\mathrm{7993}}^1$

素因数の和:11272

約数の個数: 16

約数和(自身を含む): 2812800816

約数和(自身を除く): 599978731

約数列:

[1, 5, 17, 85, 3257, 7993, 16285, 39965, 55369, 135881, 276845, 679405, 26033201, 130166005, 442564417, 2212822085]

約数ペア:

[(1, 2212822085), (5, 442564417), (17, 130166005), (85, 26033201), (3257, 679405), (7993, 276845), (16285, 135881), (39965, 55369)]