11220352

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 26303760

約数和(自身を除く): 15083408

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 613, 704, 832, 1144, 1226, 1408, 1664, 2288, 2452, 4576, 4904, 6743, 7969, 9152, 9808, 13486, 15938, 18304, 19616, 26972, 31876, 39232, 53944, 63752, 78464, 87659, 107888, 127504, 175318, 215776, 255008, 350636, 431552, 510016, 701272, 863104, 1020032, 1402544, 2805088, 5610176, 11220352]

約数ペア:

[(1, 11220352), (2, 5610176), (4, 2805088), (8, 1402544), (11, 1020032), (13, 863104), (16, 701272), (22, 510016), (26, 431552), (32, 350636), (44, 255008), (52, 215776), (64, 175318), (88, 127504), (104, 107888), (128, 87659), (143, 78464), (176, 63752), (208, 53944), (286, 39232), (352, 31876), (416, 26972), (572, 19616), (613, 18304), (704, 15938), (832, 13486), (1144, 9808), (1226, 9152), (1408, 7969), (1664, 6743), (2288, 4904), (2452, 4576)]