12141866

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:538

約数の個数: 24

約数和(自身を含む): 20224512

約数和(自身を除く): 8082646

約数列:

[1, 2, 11, 22, 121, 131, 242, 262, 383, 766, 1441, 2882, 4213, 8426, 15851, 31702, 46343, 50173, 92686, 100346, 551903, 1103806, 6070933, 12141866]

約数ペア:

[(1, 12141866), (2, 6070933), (11, 1103806), (22, 551903), (121, 100346), (131, 92686), (242, 50173), (262, 46343), (383, 31702), (766, 15851), (1441, 8426), (2882, 4213)]