About the Number

122019072

122019071 ← → 122019073

2進数表記:111010001011101110100000000

漢数字表記:一億二千二百一万九千七十二

素因数分解:

2 8 × 3 1 × 7 1 × 22697 1

素因数の和:22723
約数の個数: 72
約数和(自身を含む): 371157696
約数和(自身を除く): 249138624

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 22697, 45394, 68091, 90788, 136182, 158879, 181576, 272364, 317758, 363152, 476637, 544728, 635516, 726304, 953274, 1089456, 1271032, 1452608, 1906548, 2178912, 2542064, 2905216, 3813096, 4357824, 5084128, 5810432, 7626192, 8715648, 10168256, 15252384, 17431296, 20336512, 30504768, 40673024, 61009536, 122019072]

約数ペア:
[(1, 122019072), (2, 61009536), (3, 40673024), (4, 30504768), (6, 20336512), (7, 17431296), (8, 15252384), (12, 10168256), (14, 8715648), (16, 7626192), (21, 5810432), (24, 5084128), (28, 4357824), (32, 3813096), (42, 2905216), (48, 2542064), (56, 2178912), (64, 1906548), (84, 1452608), (96, 1271032), (112, 1089456), (128, 953274), (168, 726304), (192, 635516), (224, 544728), (256, 476637), (336, 363152), (384, 317758), (448, 272364), (672, 181576), (768, 158879), (896, 136182), (1344, 90788), (1792, 68091), (2688, 45394), (5376, 22697)]

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