22373960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79907}}^1$

素因数の和:79925

約数の個数: 32

約数和(自身を含む): 57533760

約数和(自身を除く): 35159800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 79907, 159814, 319628, 399535, 559349, 639256, 799070, 1118698, 1598140, 2237396, 2796745, 3196280, 4474792, 5593490, 11186980, 22373960]

約数ペア:

[(1, 22373960), (2, 11186980), (4, 5593490), (5, 4474792), (7, 3196280), (8, 2796745), (10, 2237396), (14, 1598140), (20, 1118698), (28, 799070), (35, 639256), (40, 559349), (56, 399535), (70, 319628), (140, 159814), (280, 79907)]