21077762022

素因数分解:

$2^1\times 3^2\times {\mathrm{353}}^1\times {\mathrm{3317243}}^1$

素因数の和:3317604

約数の個数: 24

約数和(自身を含む): 45797870664

約数和(自身を除く): 24720108642

約数列:

[1, 2, 3, 6, 9, 18, 353, 706, 1059, 2118, 3177, 6354, 3317243, 6634486, 9951729, 19903458, 29855187, 59710374, 1170986779, 2341973558, 3512960337, 7025920674, 10538881011, 21077762022]

約数ペア:

[(1, 21077762022), (2, 10538881011), (3, 7025920674), (6, 3512960337), (9, 2341973558), (18, 1170986779), (353, 59710374), (706, 29855187), (1059, 19903458), (2118, 9951729), (3177, 6634486), (6354, 3317243)]