12294213

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 18579456

約数和(自身を除く): 6285243

約数列:

[1, 3, 17, 23, 47, 51, 69, 141, 223, 391, 669, 799, 1081, 1173, 2397, 3243, 3791, 5129, 10481, 11373, 15387, 18377, 31443, 55131, 87193, 178177, 241063, 261579, 534531, 723189, 4098071, 12294213]

約数ペア:

[(1, 12294213), (3, 4098071), (17, 723189), (23, 534531), (47, 261579), (51, 241063), (69, 178177), (141, 87193), (223, 55131), (391, 31443), (669, 18377), (799, 15387), (1081, 11373), (1173, 10481), (2397, 5129), (3243, 3791)]