172171010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1565191}}^1$

素因数の和:1565209

約数の個数: 16

約数和(自身を含む): 338081472

約数和(自身を除く): 165910462

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1565191, 3130382, 7825955, 15651910, 17217101, 34434202, 86085505, 172171010]

約数ペア:

[(1, 172171010), (2, 86085505), (5, 34434202), (10, 17217101), (11, 15651910), (22, 7825955), (55, 3130382), (110, 1565191)]