12254308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12109}}^1$

素因数の和:12147

約数の個数: 24

約数和(自身を含む): 24413760

約数和(自身を除く): 12159452

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 12109, 24218, 48436, 133199, 266398, 278507, 532796, 557014, 1114028, 3063577, 6127154, 12254308]

約数ペア:

[(1, 12254308), (2, 6127154), (4, 3063577), (11, 1114028), (22, 557014), (23, 532796), (44, 278507), (46, 266398), (92, 133199), (253, 48436), (506, 24218), (1012, 12109)]