20105342213

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{22573}}^1$

素因数の和:23045

約数の個数: 24

約数和(自身を含む): 23454295704

約数和(自身を除く): 3348953491

約数列:

[1, 11, 17, 121, 187, 433, 2057, 4763, 7361, 22573, 52393, 80971, 248303, 383741, 890681, 2731333, 4221151, 9774109, 46432661, 107515199, 166159853, 1182667189, 1827758383, 20105342213]

約数ペア:

[(1, 20105342213), (11, 1827758383), (17, 1182667189), (121, 166159853), (187, 107515199), (433, 46432661), (2057, 9774109), (4763, 4221151), (7361, 2731333), (22573, 890681), (52393, 383741), (80971, 248303)]