2177716145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{3923}}^1\times {\mathrm{10093}}^1$

素因数の和:14032

約数の個数: 16

約数和(自身を含む): 2851837632

約数和(自身を除く): 674121487

約数列:

[1, 5, 11, 55, 3923, 10093, 19615, 43153, 50465, 111023, 215765, 555115, 39594839, 197974195, 435543229, 2177716145]

約数ペア:

[(1, 2177716145), (5, 435543229), (11, 197974195), (55, 39594839), (3923, 555115), (10093, 215765), (19615, 111023), (43153, 50465)]