23719210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{367}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 44831232

約数和(自身を除く): 21112022

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 281, 367, 562, 734, 1405, 1835, 2810, 3670, 6463, 8441, 12926, 16882, 32315, 42205, 64630, 84410, 103127, 206254, 515635, 1031270, 2371921, 4743842, 11859605, 23719210]

約数ペア:

[(1, 23719210), (2, 11859605), (5, 4743842), (10, 2371921), (23, 1031270), (46, 515635), (115, 206254), (230, 103127), (281, 84410), (367, 64630), (562, 42205), (734, 32315), (1405, 16882), (1835, 12926), (2810, 8441), (3670, 6463)]