20169972152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229204229}}^1$

素因数の和:229204246

約数の個数: 16

約数和(自身を含む): 41256761400

約数和(自身を除く): 21086789248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229204229, 458408458, 916816916, 1833633832, 2521246519, 5042493038, 10084986076, 20169972152]

約数ペア:

[(1, 20169972152), (2, 10084986076), (4, 5042493038), (8, 2521246519), (11, 1833633832), (22, 916816916), (44, 458408458), (88, 229204229)]