5543098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 9720000

約数和(自身を除く): 4176902

約数列:

[1, 2, 11, 19, 22, 38, 89, 149, 178, 209, 298, 418, 979, 1639, 1691, 1958, 2831, 3278, 3382, 5662, 13261, 18601, 26522, 31141, 37202, 62282, 145871, 251959, 291742, 503918, 2771549, 5543098]

約数ペア:

[(1, 5543098), (2, 2771549), (11, 503918), (19, 291742), (22, 251959), (38, 145871), (89, 62282), (149, 37202), (178, 31141), (209, 26522), (298, 18601), (418, 13261), (979, 5662), (1639, 3382), (1691, 3278), (1958, 2831)]