23238446

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{21557}}^1$

素因数の和:21584

約数の個数: 24

約数和(自身を含む): 44237016

約数和(自身を除く): 20998570

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 21557, 43114, 150899, 237127, 301798, 474254, 1056293, 1659889, 2112586, 3319778, 11619223, 23238446]

約数ペア:

[(1, 23238446), (2, 11619223), (7, 3319778), (11, 2112586), (14, 1659889), (22, 1056293), (49, 474254), (77, 301798), (98, 237127), (154, 150899), (539, 43114), (1078, 21557)]