14420450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 29623104

約数和(自身を除く): 15202654

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 157, 167, 275, 314, 334, 550, 785, 835, 1570, 1670, 1727, 1837, 3454, 3674, 3925, 4175, 7850, 8350, 8635, 9185, 17270, 18370, 26219, 43175, 45925, 52438, 86350, 91850, 131095, 262190, 288409, 576818, 655475, 1310950, 1442045, 2884090, 7210225, 14420450]

約数ペア:

[(1, 14420450), (2, 7210225), (5, 2884090), (10, 1442045), (11, 1310950), (22, 655475), (25, 576818), (50, 288409), (55, 262190), (110, 131095), (157, 91850), (167, 86350), (275, 52438), (314, 45925), (334, 43175), (550, 26219), (785, 18370), (835, 17270), (1570, 9185), (1670, 8635), (1727, 8350), (1837, 7850), (3454, 4175), (3674, 3925)]