8664260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39383}}^1$

素因数の和:39403

約数の個数: 24

約数和(自身を含む): 19849536

約数和(自身を除く): 11185276

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 39383, 78766, 157532, 196915, 393830, 433213, 787660, 866426, 1732852, 2166065, 4332130, 8664260]

約数ペア:

[(1, 8664260), (2, 4332130), (4, 2166065), (5, 1732852), (10, 866426), (11, 787660), (20, 433213), (22, 393830), (44, 196915), (55, 157532), (110, 78766), (220, 39383)]