7221412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4003}}^1$

素因数の和:4059

約数の個数: 24

約数和(自身を含む): 14126112

約数和(自身を除く): 6904700

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 4003, 8006, 16012, 44033, 88066, 164123, 176132, 328246, 656492, 1805353, 3610706, 7221412]

約数ペア:

[(1, 7221412), (2, 3610706), (4, 1805353), (11, 656492), (22, 328246), (41, 176132), (44, 164123), (82, 88066), (164, 44033), (451, 16012), (902, 8006), (1804, 4003)]