11941138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17509}}^1$

素因数の和:17553

約数の個数: 16

約数和(自身を含む): 20171520

約数和(自身を除く): 8230382

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 17509, 35018, 192599, 385198, 542779, 1085558, 5970569, 11941138]

約数ペア:

[(1, 11941138), (2, 5970569), (11, 1085558), (22, 542779), (31, 385198), (62, 192599), (341, 35018), (682, 17509)]