20221381866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4260721}}^1$

素因数の和:4260846

約数の個数: 32

約数和(自身を含む): 46629341568

約数和(自身を除く): 26407959702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 4746, 4260721, 8521442, 12782163, 25564326, 29825047, 59650094, 89475141, 178950282, 481461473, 962922946, 1444384419, 2888768838, 3370230311, 6740460622, 10110690933, 20221381866]

約数ペア:

[(1, 20221381866), (2, 10110690933), (3, 6740460622), (6, 3370230311), (7, 2888768838), (14, 1444384419), (21, 962922946), (42, 481461473), (113, 178950282), (226, 89475141), (339, 59650094), (678, 29825047), (791, 25564326), (1582, 12782163), (2373, 8521442), (4746, 4260721)]