22964468

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 40971840

約数和(自身を除く): 18007372

約数列:

[1, 2, 4, 103, 139, 206, 278, 401, 412, 556, 802, 1604, 14317, 28634, 41303, 55739, 57268, 82606, 111478, 165212, 222956, 5741117, 11482234, 22964468]

約数ペア:

[(1, 22964468), (2, 11482234), (4, 5741117), (103, 222956), (139, 165212), (206, 111478), (278, 82606), (401, 57268), (412, 55739), (556, 41303), (802, 28634), (1604, 14317)]