245279038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{23911}}^1$

素因数の和:24159

約数の個数: 16

約数和(自身を含む): 385652736

約数和(自身を除く): 140373698

約数列:

[1, 2, 23, 46, 223, 446, 5129, 10258, 23911, 47822, 549953, 1099906, 5332153, 10664306, 122639519, 245279038]

約数ペア:

[(1, 245279038), (2, 122639519), (23, 10664306), (46, 5332153), (223, 1099906), (446, 549953), (5129, 47822), (10258, 23911)]