About the Number

228261672

228261671 ← → 228261673

2進数表記:1101100110101111111100101000

漢数字表記:二億二千八百二十六万千六百七十二

素因数分解:

2 3 × 3 3 × 53 1 × 127 1 × 157 1

素因数の和:352
約数の個数: 128
約数和(自身を含む): 655257600
約数和(自身を除く): 426995928

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 127, 157, 159, 212, 216, 254, 314, 318, 381, 424, 471, 477, 508, 628, 636, 762, 942, 954, 1016, 1143, 1256, 1272, 1413, 1431, 1524, 1884, 1908, 2286, 2826, 2862, 3048, 3429, 3768, 3816, 4239, 4572, 5652, 5724, 6731, 6858, 8321, 8478, 9144, 11304, 11448, 13462, 13716, 16642, 16956, 19939, 20193, 24963, 26924, 27432, 33284, 33912, 39878, 40386, 49926, 53848, 59817, 60579, 66568, 74889, 79756, 80772, 99852, 119634, 121158, 149778, 159512, 161544, 179451, 181737, 199704, 224667, 239268, 242316, 299556, 358902, 363474, 449334, 478536, 484632, 538353, 599112, 717804, 726948, 898668, 1056767, 1076706, 1435608, 1453896, 1797336, 2113534, 2153412, 3170301, 4227068, 4306824, 6340602, 8454136, 9510903, 12681204, 19021806, 25362408, 28532709, 38043612, 57065418, 76087224, 114130836, 228261672]

約数ペア:
[(1, 228261672), (2, 114130836), (3, 76087224), (4, 57065418), (6, 38043612), (8, 28532709), (9, 25362408), (12, 19021806), (18, 12681204), (24, 9510903), (27, 8454136), (36, 6340602), (53, 4306824), (54, 4227068), (72, 3170301), (106, 2153412), (108, 2113534), (127, 1797336), (157, 1453896), (159, 1435608), (212, 1076706), (216, 1056767), (254, 898668), (314, 726948), (318, 717804), (381, 599112), (424, 538353), (471, 484632), (477, 478536), (508, 449334), (628, 363474), (636, 358902), (762, 299556), (942, 242316), (954, 239268), (1016, 224667), (1143, 199704), (1256, 181737), (1272, 179451), (1413, 161544), (1431, 159512), (1524, 149778), (1884, 121158), (1908, 119634), (2286, 99852), (2826, 80772), (2862, 79756), (3048, 74889), (3429, 66568), (3768, 60579), (3816, 59817), (4239, 53848), (4572, 49926), (5652, 40386), (5724, 39878), (6731, 33912), (6858, 33284), (8321, 27432), (8478, 26924), (9144, 24963), (11304, 20193), (11448, 19939), (13462, 16956), (13716, 16642)]

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