221435904

素因数分解:

$2^{11}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1567}}^1$

素因数の和:1615

約数の個数: 96

約数和(自身を含む): 616412160

約数和(自身を除く): 394976256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1024, 1104, 1472, 1536, 1567, 2048, 2208, 2944, 3072, 3134, 4416, 4701, 5888, 6144, 6268, 8832, 9402, 11776, 12536, 17664, 18804, 23552, 25072, 35328, 36041, 37608, 47104, 50144, 70656, 72082, 75216, 100288, 108123, 141312, 144164, 150432, 200576, 216246, 288328, 300864, 401152, 432492, 576656, 601728, 802304, 864984, 1153312, 1203456, 1604608, 1729968, 2306624, 2406912, 3209216, 3459936, 4613248, 4813824, 6919872, 9226496, 9627648, 13839744, 18452992, 27679488, 36905984, 55358976, 73811968, 110717952, 221435904]

約数ペア:

[(1, 221435904), (2, 110717952), (3, 73811968), (4, 55358976), (6, 36905984), (8, 27679488), (12, 18452992), (16, 13839744), (23, 9627648), (24, 9226496), (32, 6919872), (46, 4813824), (48, 4613248), (64, 3459936), (69, 3209216), (92, 2406912), (96, 2306624), (128, 1729968), (138, 1604608), (184, 1203456), (192, 1153312), (256, 864984), (276, 802304), (368, 601728), (384, 576656), (512, 432492), (552, 401152), (736, 300864), (768, 288328), (1024, 216246), (1104, 200576), (1472, 150432), (1536, 144164), (1567, 141312), (2048, 108123), (2208, 100288), (2944, 75216), (3072, 72082), (3134, 70656), (4416, 50144), (4701, 47104), (5888, 37608), (6144, 36041), (6268, 35328), (8832, 25072), (9402, 23552), (11776, 18804), (12536, 17664)]