21951936

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1657}}^1$

素因数の和:1698

約数の個数: 84

約数和(自身を含む): 65696592

約数和(自身を除く): 43744656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 1657, 2208, 3312, 3314, 4416, 4971, 6624, 6628, 9942, 13248, 13256, 14913, 19884, 26512, 29826, 38111, 39768, 53024, 59652, 76222, 79536, 106048, 114333, 119304, 152444, 159072, 228666, 238608, 304888, 318144, 342999, 457332, 477216, 609776, 685998, 914664, 954432, 1219552, 1371996, 1829328, 2439104, 2743992, 3658656, 5487984, 7317312, 10975968, 21951936]

約数ペア:

[(1, 21951936), (2, 10975968), (3, 7317312), (4, 5487984), (6, 3658656), (8, 2743992), (9, 2439104), (12, 1829328), (16, 1371996), (18, 1219552), (23, 954432), (24, 914664), (32, 685998), (36, 609776), (46, 477216), (48, 457332), (64, 342999), (69, 318144), (72, 304888), (92, 238608), (96, 228666), (138, 159072), (144, 152444), (184, 119304), (192, 114333), (207, 106048), (276, 79536), (288, 76222), (368, 59652), (414, 53024), (552, 39768), (576, 38111), (736, 29826), (828, 26512), (1104, 19884), (1472, 14913), (1656, 13256), (1657, 13248), (2208, 9942), (3312, 6628), (3314, 6624), (4416, 4971)]