21932928

素因数分解:

$2^7\times 3^2\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 64178400

約数和(自身を除く): 42245472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 241, 288, 316, 384, 474, 482, 576, 632, 711, 723, 948, 964, 1152, 1264, 1422, 1446, 1896, 1928, 2169, 2528, 2844, 2892, 3792, 3856, 4338, 5056, 5688, 5784, 7584, 7712, 8676, 10112, 11376, 11568, 15168, 15424, 17352, 19039, 22752, 23136, 30336, 30848, 34704, 38078, 45504, 46272, 57117, 69408, 76156, 91008, 92544, 114234, 138816, 152312, 171351, 228468, 277632, 304624, 342702, 456936, 609248, 685404, 913872, 1218496, 1370808, 1827744, 2436992, 2741616, 3655488, 5483232, 7310976, 10966464, 21932928]

約数ペア:

[(1, 21932928), (2, 10966464), (3, 7310976), (4, 5483232), (6, 3655488), (8, 2741616), (9, 2436992), (12, 1827744), (16, 1370808), (18, 1218496), (24, 913872), (32, 685404), (36, 609248), (48, 456936), (64, 342702), (72, 304624), (79, 277632), (96, 228468), (128, 171351), (144, 152312), (158, 138816), (192, 114234), (237, 92544), (241, 91008), (288, 76156), (316, 69408), (384, 57117), (474, 46272), (482, 45504), (576, 38078), (632, 34704), (711, 30848), (723, 30336), (948, 23136), (964, 22752), (1152, 19039), (1264, 17352), (1422, 15424), (1446, 15168), (1896, 11568), (1928, 11376), (2169, 10112), (2528, 8676), (2844, 7712), (2892, 7584), (3792, 5784), (3856, 5688), (4338, 5056)]