223669444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{28573}}^1$

素因数の和:28699

約数の個数: 24

約数和(自身を含む): 416037440

約数和(自身を除く): 192367996

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 28573, 57146, 114292, 542887, 1085774, 2171548, 2943019, 5886038, 11772076, 55917361, 111834722, 223669444]

約数ペア:

[(1, 223669444), (2, 111834722), (4, 55917361), (19, 11772076), (38, 5886038), (76, 2943019), (103, 2171548), (206, 1085774), (412, 542887), (1957, 114292), (3914, 57146), (7828, 28573)]