243663213310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1789}}^1\times {\mathrm{1238189}}^1$

素因数の和:1239996

約数の個数: 32

約数和(自身を含む): 478733781600

約数和(自身を除く): 235070568290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1789, 3578, 8945, 17890, 19679, 39358, 98395, 196790, 1238189, 2476378, 6190945, 12381890, 13620079, 27240158, 68100395, 136200790, 2215120121, 4430240242, 11075600605, 22151201210, 24366321331, 48732642662, 121831606655, 243663213310]

約数ペア:

[(1, 243663213310), (2, 121831606655), (5, 48732642662), (10, 24366321331), (11, 22151201210), (22, 11075600605), (55, 4430240242), (110, 2215120121), (1789, 136200790), (3578, 68100395), (8945, 27240158), (17890, 13620079), (19679, 12381890), (39358, 6190945), (98395, 2476378), (196790, 1238189)]