2220512001

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2399}}^1\times {\mathrm{18149}}^1$

素因数の和:20568

約数の個数: 16

約数和(自身を含む): 3136320000

約数和(自身を除く): 915807999

約数列:

[1, 3, 17, 51, 2399, 7197, 18149, 40783, 54447, 122349, 308533, 925599, 43539451, 130618353, 740170667, 2220512001]

約数ペア:

[(1, 2220512001), (3, 740170667), (17, 130618353), (51, 43539451), (2399, 925599), (7197, 308533), (18149, 122349), (40783, 54447)]