24420044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12907}}^1$

素因数の和:12965

約数の個数: 24

約数和(自身を含む): 47707968

約数和(自身を除く): 23287924

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 12907, 25814, 51628, 141977, 283954, 555001, 567908, 1110002, 2220004, 6105011, 12210022, 24420044]

約数ペア:

[(1, 24420044), (2, 12210022), (4, 6105011), (11, 2220004), (22, 1110002), (43, 567908), (44, 555001), (86, 283954), (172, 141977), (473, 51628), (946, 25814), (1892, 12907)]