107672840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{244711}}^1$

素因数の和:244733

約数の個数: 32

約数和(自身を含む): 264288960

約数和(自身を除く): 156616120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 244711, 489422, 978844, 1223555, 1957688, 2447110, 2691821, 4894220, 5383642, 9788440, 10767284, 13459105, 21534568, 26918210, 53836420, 107672840]

約数ペア:

[(1, 107672840), (2, 53836420), (4, 26918210), (5, 21534568), (8, 13459105), (10, 10767284), (11, 9788440), (20, 5383642), (22, 4894220), (40, 2691821), (44, 2447110), (55, 1957688), (88, 1223555), (110, 978844), (220, 489422), (440, 244711)]