158640966

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{801217}}^1$

素因数の和:801236

約数の個数: 24

約数和(自身を含む): 374970024

約数和(自身を除く): 216329058

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 801217, 1602434, 2403651, 4807302, 7210953, 8813387, 14421906, 17626774, 26440161, 52880322, 79320483, 158640966]

約数ペア:

[(1, 158640966), (2, 79320483), (3, 52880322), (6, 26440161), (9, 17626774), (11, 14421906), (18, 8813387), (22, 7210953), (33, 4807302), (66, 2403651), (99, 1602434), (198, 801217)]