89859902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1093}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 152652384

約数和(自身を除く): 62792482

約数列:

[1, 2, 11, 22, 37, 74, 101, 202, 407, 814, 1093, 1111, 2186, 2222, 3737, 7474, 12023, 24046, 40441, 41107, 80882, 82214, 110393, 220786, 444851, 889702, 1214323, 2428646, 4084541, 8169082, 44929951, 89859902]

約数ペア:

[(1, 89859902), (2, 44929951), (11, 8169082), (22, 4084541), (37, 2428646), (74, 1214323), (101, 889702), (202, 444851), (407, 220786), (814, 110393), (1093, 82214), (1111, 80882), (2186, 41107), (2222, 40441), (3737, 24046), (7474, 12023)]