11172418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 18506880

約数和(自身を除く): 7334462

約数列:

[1, 2, 19, 38, 41, 71, 82, 101, 142, 202, 779, 1349, 1558, 1919, 2698, 2911, 3838, 4141, 5822, 7171, 8282, 14342, 55309, 78679, 110618, 136249, 157358, 272498, 294011, 588022, 5586209, 11172418]

約数ペア:

[(1, 11172418), (2, 5586209), (19, 588022), (38, 294011), (41, 272498), (71, 157358), (82, 136249), (101, 110618), (142, 78679), (202, 55309), (779, 14342), (1349, 8282), (1558, 7171), (1919, 5822), (2698, 4141), (2911, 3838)]