23122390

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53773}}^1$

素因数の和:53823

約数の個数: 16

約数和(自身を含む): 42589008

約数和(自身を除く): 19466618

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 53773, 107546, 268865, 537730, 2312239, 4624478, 11561195, 23122390]

約数ペア:

[(1, 23122390), (2, 11561195), (5, 4624478), (10, 2312239), (43, 537730), (86, 268865), (215, 107546), (430, 53773)]