12047156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2423}}^1$

素因数の和:2551

約数の個数: 24

約数和(自身を含む): 23212224

約数和(自身を除く): 11165068

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2423, 2486, 4846, 4972, 9692, 26653, 53306, 106612, 273799, 547598, 1095196, 3011789, 6023578, 12047156]

約数ペア:

[(1, 12047156), (2, 6023578), (4, 3011789), (11, 1095196), (22, 547598), (44, 273799), (113, 106612), (226, 53306), (452, 26653), (1243, 9692), (2423, 4972), (2486, 4846)]