31163045782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11257}}^1\times {\mathrm{5471}}^1$

素因数の和:16764

約数の個数: 32

約数和(自身を含む): 53225662464

約数和(自身を除く): 22062616682

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 5471, 10942, 11257, 22514, 60181, 120362, 123827, 125833, 247654, 251666, 258911, 517822, 1384163, 2768326, 2848021, 5696042, 61587047, 123174094, 677457517, 1354915034, 1416502081, 2833004162, 15581522891, 31163045782]

約数ペア:

[(1, 31163045782), (2, 15581522891), (11, 2833004162), (22, 1416502081), (23, 1354915034), (46, 677457517), (253, 123174094), (506, 61587047), (5471, 5696042), (10942, 2848021), (11257, 2768326), (22514, 1384163), (60181, 517822), (120362, 258911), (123827, 251666), (125833, 247654)]