22408412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13901}}^1$

素因数の和:13949

約数の個数: 24

約数和(自身を含む): 43596672

約数和(自身を除く): 21188260

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 13901, 27802, 55604, 180713, 361426, 430931, 722852, 861862, 1723724, 5602103, 11204206, 22408412]

約数ペア:

[(1, 22408412), (2, 11204206), (4, 5602103), (13, 1723724), (26, 861862), (31, 722852), (52, 430931), (62, 361426), (124, 180713), (403, 55604), (806, 27802), (1612, 13901)]