23226710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{479}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 45239040

約数和(自身を除く): 22012330

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 373, 479, 746, 958, 1865, 2395, 3730, 4790, 4849, 6227, 9698, 12454, 24245, 31135, 48490, 62270, 178667, 357334, 893335, 1786670, 2322671, 4645342, 11613355, 23226710]

約数ペア:

[(1, 23226710), (2, 11613355), (5, 4645342), (10, 2322671), (13, 1786670), (26, 893335), (65, 357334), (130, 178667), (373, 62270), (479, 48490), (746, 31135), (958, 24245), (1865, 12454), (2395, 9698), (3730, 6227), (4790, 4849)]