11544220

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7907}}^1$

素因数の和:7989

約数の個数: 24

約数和(自身を含む): 24578064

約数和(自身を除く): 13033844

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 7907, 15814, 31628, 39535, 79070, 158140, 577211, 1154422, 2308844, 2886055, 5772110, 11544220]

約数ペア:

[(1, 11544220), (2, 5772110), (4, 2886055), (5, 2308844), (10, 1154422), (20, 577211), (73, 158140), (146, 79070), (292, 39535), (365, 31628), (730, 15814), (1460, 7907)]