21639424466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{42765661}}^1$

素因数の和:42765697

約数の個数: 16

約数和(自身を含む): 36949531968

約数和(自身を除く): 15310107502

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 42765661, 85531322, 470422271, 940844542, 983610203, 1967220406, 10819712233, 21639424466]

約数ペア:

[(1, 21639424466), (2, 10819712233), (11, 1967220406), (22, 983610203), (23, 940844542), (46, 470422271), (253, 85531322), (506, 42765661)]