22016590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53699}}^1$

素因数の和:53747

約数の個数: 16

約数和(自身を含む): 40597200

約数和(自身を除く): 18580610

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 53699, 107398, 268495, 536990, 2201659, 4403318, 11008295, 22016590]

約数ペア:

[(1, 22016590), (2, 11008295), (5, 4403318), (10, 2201659), (41, 536990), (82, 268495), (205, 107398), (410, 53699)]