226981888

素因数分解:

$2^{11}\times 7^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 528353280

約数和(自身を除く): 301371392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 223, 224, 256, 284, 446, 448, 497, 512, 568, 892, 896, 994, 1024, 1136, 1561, 1784, 1792, 1988, 2048, 2272, 3122, 3568, 3584, 3976, 4544, 6244, 7136, 7168, 7952, 9088, 12488, 14272, 14336, 15833, 15904, 18176, 24976, 28544, 31666, 31808, 36352, 49952, 57088, 63332, 63616, 72704, 99904, 110831, 114176, 126664, 127232, 145408, 199808, 221662, 228352, 253328, 254464, 399616, 443324, 456704, 506656, 508928, 799232, 886648, 1013312, 1017856, 1598464, 1773296, 2026624, 3196928, 3546592, 4053248, 7093184, 8106496, 14186368, 16212992, 28372736, 32425984, 56745472, 113490944, 226981888]

約数ペア:

[(1, 226981888), (2, 113490944), (4, 56745472), (7, 32425984), (8, 28372736), (14, 16212992), (16, 14186368), (28, 8106496), (32, 7093184), (56, 4053248), (64, 3546592), (71, 3196928), (112, 2026624), (128, 1773296), (142, 1598464), (223, 1017856), (224, 1013312), (256, 886648), (284, 799232), (446, 508928), (448, 506656), (497, 456704), (512, 443324), (568, 399616), (892, 254464), (896, 253328), (994, 228352), (1024, 221662), (1136, 199808), (1561, 145408), (1784, 127232), (1792, 126664), (1988, 114176), (2048, 110831), (2272, 99904), (3122, 72704), (3568, 63616), (3584, 63332), (3976, 57088), (4544, 49952), (6244, 36352), (7136, 31808), (7168, 31666), (7952, 28544), (9088, 24976), (12488, 18176), (14272, 15904), (14336, 15833)]