11376220

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3623}}^1$

素因数の和:3789

約数の個数: 24

約数和(自身を含む): 24048864

約数和(自身を除く): 12672644

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 3623, 7246, 14492, 18115, 36230, 72460, 568811, 1137622, 2275244, 2844055, 5688110, 11376220]

約数ペア:

[(1, 11376220), (2, 5688110), (4, 2844055), (5, 2275244), (10, 1137622), (20, 568811), (157, 72460), (314, 36230), (628, 18115), (785, 14492), (1570, 7246), (3140, 3623)]