23449970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137941}}^1$

素因数の和:137965

約数の個数: 16

約数和(自身を含む): 44693208

約数和(自身を除く): 21243238

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 137941, 275882, 689705, 1379410, 2344997, 4689994, 11724985, 23449970]

約数ペア:

[(1, 23449970), (2, 11724985), (5, 4689994), (10, 2344997), (17, 1379410), (34, 689705), (85, 275882), (170, 137941)]