19501473948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{147738439}}^1$

素因数の和:147738457

約数の個数: 24

約数和(自身を含む): 49640115840

約数和(自身を除く): 30138641892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 147738439, 295476878, 443215317, 590953756, 886430634, 1625122829, 1772861268, 3250245658, 4875368487, 6500491316, 9750736974, 19501473948]

約数ペア:

[(1, 19501473948), (2, 9750736974), (3, 6500491316), (4, 4875368487), (6, 3250245658), (11, 1772861268), (12, 1625122829), (22, 886430634), (33, 590953756), (44, 443215317), (66, 295476878), (132, 147738439)]