18736322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{3719}}^1$

素因数の和:3961

約数の個数: 16

約数和(自身を含む): 30801600

約数和(自身を除く): 12065278

約数列:

[1, 2, 11, 22, 229, 458, 2519, 3719, 5038, 7438, 40909, 81818, 851651, 1703302, 9368161, 18736322]

約数ペア:

[(1, 18736322), (2, 9368161), (11, 1703302), (22, 851651), (229, 81818), (458, 40909), (2519, 7438), (3719, 5038)]