11507122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27529}}^1$

素因数の和:27561

約数の個数: 16

約数和(自身を含む): 19821600

約数和(自身を除く): 8314478

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 27529, 55058, 302819, 523051, 605638, 1046102, 5753561, 11507122]

約数ペア:

[(1, 11507122), (2, 5753561), (11, 1046102), (19, 605638), (22, 523051), (38, 302819), (209, 55058), (418, 27529)]