226983790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{50329}}^1$

素因数の和:50388

約数の個数: 32

約数和(自身を含む): 456593760

約数和(自身を除く): 229609970

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 50329, 100658, 251645, 503290, 553619, 1107238, 2063489, 2768095, 4126978, 5536190, 10317445, 20634890, 22698379, 45396758, 113491895, 226983790]

約数ペア:

[(1, 226983790), (2, 113491895), (5, 45396758), (10, 22698379), (11, 20634890), (22, 10317445), (41, 5536190), (55, 4126978), (82, 2768095), (110, 2063489), (205, 1107238), (410, 553619), (451, 503290), (902, 251645), (2255, 100658), (4510, 50329)]