22226120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79379}}^1$

素因数の和:79397

約数の個数: 32

約数和(自身を含む): 57153600

約数和(自身を除く): 34927480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 79379, 158758, 317516, 396895, 555653, 635032, 793790, 1111306, 1587580, 2222612, 2778265, 3175160, 4445224, 5556530, 11113060, 22226120]

約数ペア:

[(1, 22226120), (2, 11113060), (4, 5556530), (5, 4445224), (7, 3175160), (8, 2778265), (10, 2222612), (14, 1587580), (20, 1111306), (28, 793790), (35, 635032), (40, 555653), (56, 396895), (70, 317516), (140, 158758), (280, 79379)]