2116948482

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:349

約数の個数: 144

約数和(自身を含む): 5206088160

約数和(自身を除く): 3089139678

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 67, 89, 99, 121, 134, 163, 178, 198, 201, 242, 267, 326, 363, 402, 489, 534, 603, 726, 737, 801, 978, 979, 1089, 1206, 1467, 1474, 1602, 1793, 1958, 2178, 2211, 2934, 2937, 3586, 4422, 5379, 5874, 5963, 6633, 8107, 8811, 10758, 10769, 10921, 11926, 13266, 14507, 16137, 16214, 17622, 17889, 19723, 21538, 21842, 24321, 29014, 32274, 32307, 32763, 35778, 39446, 43521, 48642, 53667, 59169, 64614, 65526, 65593, 72963, 87042, 96921, 98289, 107334, 118338, 120131, 130563, 131186, 145926, 159577, 177507, 193842, 196578, 196779, 240262, 261126, 319154, 355014, 360393, 393558, 478731, 590337, 720786, 721523, 957462, 971969, 1081179, 1180674, 1321441, 1436193, 1443046, 1755347, 1943938, 2162358, 2164569, 2642882, 2872386, 2915907, 3510694, 3964323, 4329138, 5266041, 5831814, 6493707, 7928646, 8747721, 10532082, 10691659, 11892969, 12987414, 15798123, 17495442, 21383318, 23785938, 31596246, 32074977, 64149954, 96224931, 117608249, 192449862, 235216498, 352824747, 705649494, 1058474241, 2116948482]

約数ペア:

[(1, 2116948482), (2, 1058474241), (3, 705649494), (6, 352824747), (9, 235216498), (11, 192449862), (18, 117608249), (22, 96224931), (33, 64149954), (66, 32074977), (67, 31596246), (89, 23785938), (99, 21383318), (121, 17495442), (134, 15798123), (163, 12987414), (178, 11892969), (198, 10691659), (201, 10532082), (242, 8747721), (267, 7928646), (326, 6493707), (363, 5831814), (402, 5266041), (489, 4329138), (534, 3964323), (603, 3510694), (726, 2915907), (737, 2872386), (801, 2642882), (978, 2164569), (979, 2162358), (1089, 1943938), (1206, 1755347), (1467, 1443046), (1474, 1436193), (1602, 1321441), (1793, 1180674), (1958, 1081179), (2178, 971969), (2211, 957462), (2934, 721523), (2937, 720786), (3586, 590337), (4422, 478731), (5379, 393558), (5874, 360393), (5963, 355014), (6633, 319154), (8107, 261126), (8811, 240262), (10758, 196779), (10769, 196578), (10921, 193842), (11926, 177507), (13266, 159577), (14507, 145926), (16137, 131186), (16214, 130563), (17622, 120131), (17889, 118338), (19723, 107334), (21538, 98289), (21842, 96921), (24321, 87042), (29014, 72963), (32274, 65593), (32307, 65526), (32763, 64614), (35778, 59169), (39446, 53667), (43521, 48642)]