20172222572

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{311}}^1\times {\mathrm{143501}}^1$

素因数の和:143929

約数の個数: 24

約数和(自身を含む): 35728553952

約数和(自身を除く): 15556331380

約数列:

[1, 2, 4, 113, 226, 311, 452, 622, 1244, 35143, 70286, 140572, 143501, 287002, 574004, 16215613, 32431226, 44628811, 64862452, 89257622, 178515244, 5043055643, 10086111286, 20172222572]

約数ペア:

[(1, 20172222572), (2, 10086111286), (4, 5043055643), (113, 178515244), (226, 89257622), (311, 64862452), (452, 44628811), (622, 32431226), (1244, 16215613), (35143, 574004), (70286, 287002), (140572, 143501)]