12223574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29243}}^1$

素因数の和:29275

約数の個数: 16

約数和(自身を含む): 21055680

約数和(自身を除く): 8832106

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 29243, 58486, 321673, 555617, 643346, 1111234, 6111787, 12223574]

約数ペア:

[(1, 12223574), (2, 6111787), (11, 1111234), (19, 643346), (22, 555617), (38, 321673), (209, 58486), (418, 29243)]