21896348542

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{953923}}^1$

素因数の和:954447

約数の個数: 16

約数和(自身を含む): 34341264000

約数和(自身を除く): 12444915458

約数列:

[1, 2, 23, 46, 499, 998, 11477, 22954, 953923, 1907846, 21940229, 43880458, 476007577, 952015154, 10948174271, 21896348542]

約数ペア:

[(1, 21896348542), (2, 10948174271), (23, 952015154), (46, 476007577), (499, 43880458), (998, 21940229), (11477, 1907846), (22954, 953923)]