12772210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1733}}^1$

素因数の和:1818

約数の個数: 32

約数和(自身を含む): 25468992

約数和(自身を除く): 12696782

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 1733, 3466, 3685, 7370, 8665, 17330, 19063, 38126, 95315, 116111, 190630, 232222, 580555, 1161110, 1277221, 2554442, 6386105, 12772210]

約数ペア:

[(1, 12772210), (2, 6386105), (5, 2554442), (10, 1277221), (11, 1161110), (22, 580555), (55, 232222), (67, 190630), (110, 116111), (134, 95315), (335, 38126), (670, 19063), (737, 17330), (1474, 8665), (1733, 7370), (3466, 3685)]