23438206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2161}}^1$

素因数の和:2220

約数の個数: 32

約数和(自身を含む): 42029280

約数和(自身を除く): 18591074

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 187, 319, 374, 493, 638, 986, 2161, 4322, 5423, 10846, 23771, 36737, 47542, 62669, 73474, 125338, 404107, 689359, 808214, 1065373, 1378718, 2130746, 11719103, 23438206]

約数ペア:

[(1, 23438206), (2, 11719103), (11, 2130746), (17, 1378718), (22, 1065373), (29, 808214), (34, 689359), (58, 404107), (187, 125338), (319, 73474), (374, 62669), (493, 47542), (638, 36737), (986, 23771), (2161, 10846), (4322, 5423)]