19217088

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{337}}^1$

素因数の和:372

約数の個数: 140

約数和(自身を含む): 62328552

約数和(自身を除く): 43111464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 192, 198, 216, 264, 288, 297, 324, 337, 352, 396, 432, 528, 576, 594, 648, 674, 704, 792, 864, 891, 1011, 1056, 1188, 1296, 1348, 1584, 1728, 1782, 2022, 2112, 2376, 2592, 2696, 3033, 3168, 3564, 3707, 4044, 4752, 5184, 5392, 6066, 6336, 7128, 7414, 8088, 9099, 9504, 10784, 11121, 12132, 14256, 14828, 16176, 18198, 19008, 21568, 22242, 24264, 27297, 28512, 29656, 32352, 33363, 36396, 44484, 48528, 54594, 57024, 59312, 64704, 66726, 72792, 88968, 97056, 100089, 109188, 118624, 133452, 145584, 177936, 194112, 200178, 218376, 237248, 266904, 291168, 300267, 355872, 400356, 436752, 533808, 582336, 600534, 711744, 800712, 873504, 1067616, 1201068, 1601424, 1747008, 2135232, 2402136, 3202848, 4804272, 6405696, 9608544, 19217088]

約数ペア:

[(1, 19217088), (2, 9608544), (3, 6405696), (4, 4804272), (6, 3202848), (8, 2402136), (9, 2135232), (11, 1747008), (12, 1601424), (16, 1201068), (18, 1067616), (22, 873504), (24, 800712), (27, 711744), (32, 600534), (33, 582336), (36, 533808), (44, 436752), (48, 400356), (54, 355872), (64, 300267), (66, 291168), (72, 266904), (81, 237248), (88, 218376), (96, 200178), (99, 194112), (108, 177936), (132, 145584), (144, 133452), (162, 118624), (176, 109188), (192, 100089), (198, 97056), (216, 88968), (264, 72792), (288, 66726), (297, 64704), (324, 59312), (337, 57024), (352, 54594), (396, 48528), (432, 44484), (528, 36396), (576, 33363), (594, 32352), (648, 29656), (674, 28512), (704, 27297), (792, 24264), (864, 22242), (891, 21568), (1011, 19008), (1056, 18198), (1188, 16176), (1296, 14828), (1348, 14256), (1584, 12132), (1728, 11121), (1782, 10784), (2022, 9504), (2112, 9099), (2376, 8088), (2592, 7414), (2696, 7128), (3033, 6336), (3168, 6066), (3564, 5392), (3707, 5184), (4044, 4752)]