11158868

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{197}}^1$

素因数の和:249

約数の個数: 54

約数和(自身を含む): 24253614

約数和(自身を除く): 13094746

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 197, 238, 289, 394, 476, 578, 788, 833, 1156, 1379, 1666, 2023, 2758, 3332, 3349, 4046, 5516, 6698, 8092, 9653, 13396, 14161, 19306, 23443, 28322, 38612, 46886, 56644, 56933, 93772, 113866, 164101, 227732, 328202, 398531, 656404, 797062, 1594124, 2789717, 5579434, 11158868]

約数ペア:

[(1, 11158868), (2, 5579434), (4, 2789717), (7, 1594124), (14, 797062), (17, 656404), (28, 398531), (34, 328202), (49, 227732), (68, 164101), (98, 113866), (119, 93772), (196, 56933), (197, 56644), (238, 46886), (289, 38612), (394, 28322), (476, 23443), (578, 19306), (788, 14161), (833, 13396), (1156, 9653), (1379, 8092), (1666, 6698), (2023, 5516), (2758, 4046), (3332, 3349)]