201748910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{39023}}^1$

素因数の和:39088

約数の個数: 32

約数和(自身を含む): 404600832

約数和(自身を除く): 202851922

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 39023, 78046, 195115, 390230, 429253, 858506, 1834081, 2146265, 3668162, 4292530, 9170405, 18340810, 20174891, 40349782, 100874455, 201748910]

約数ペア:

[(1, 201748910), (2, 100874455), (5, 40349782), (10, 20174891), (11, 18340810), (22, 9170405), (47, 4292530), (55, 3668162), (94, 2146265), (110, 1834081), (235, 858506), (470, 429253), (517, 390230), (1034, 195115), (2585, 78046), (5170, 39023)]