211946130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{214087}}^1$

素因数の和:214111

約数の個数: 48

約数和(自身を含む): 601159104

約数和(自身を除く): 389212974

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 214087, 428174, 642261, 1070435, 1284522, 1926783, 2140870, 2354957, 3211305, 3853566, 4709914, 6422610, 7064871, 9633915, 11774785, 14129742, 19267830, 21194613, 23549570, 35324355, 42389226, 70648710, 105973065, 211946130]

約数ペア:

[(1, 211946130), (2, 105973065), (3, 70648710), (5, 42389226), (6, 35324355), (9, 23549570), (10, 21194613), (11, 19267830), (15, 14129742), (18, 11774785), (22, 9633915), (30, 7064871), (33, 6422610), (45, 4709914), (55, 3853566), (66, 3211305), (90, 2354957), (99, 2140870), (110, 1926783), (165, 1284522), (198, 1070435), (330, 642261), (495, 428174), (990, 214087)]