18189094

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 35458560

約数和(自身を除く): 17269466

約数列:

[1, 2, 7, 11, 14, 22, 47, 49, 77, 94, 98, 154, 329, 359, 517, 539, 658, 718, 1034, 1078, 2303, 2513, 3619, 3949, 4606, 5026, 7238, 7898, 16873, 17591, 25333, 27643, 33746, 35182, 50666, 55286, 118111, 185603, 193501, 236222, 371206, 387002, 826777, 1299221, 1653554, 2598442, 9094547, 18189094]

約数ペア:

[(1, 18189094), (2, 9094547), (7, 2598442), (11, 1653554), (14, 1299221), (22, 826777), (47, 387002), (49, 371206), (77, 236222), (94, 193501), (98, 185603), (154, 118111), (329, 55286), (359, 50666), (517, 35182), (539, 33746), (658, 27643), (718, 25333), (1034, 17591), (1078, 16873), (2303, 7898), (2513, 7238), (3619, 5026), (3949, 4606)]