22687808

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 112

約数和(自身を含む): 55132224

約数和(自身を除く): 32444416

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 37, 44, 52, 64, 67, 74, 88, 104, 134, 143, 148, 176, 208, 268, 286, 296, 352, 407, 416, 481, 536, 572, 592, 704, 737, 814, 832, 871, 962, 1072, 1144, 1184, 1474, 1628, 1742, 1924, 2144, 2288, 2368, 2479, 2948, 3256, 3484, 3848, 4288, 4576, 4958, 5291, 5896, 6512, 6968, 7696, 9152, 9581, 9916, 10582, 11792, 13024, 13936, 15392, 19162, 19832, 21164, 23584, 26048, 27269, 27872, 30784, 32227, 38324, 39664, 42328, 47168, 54538, 55744, 64454, 76648, 79328, 84656, 109076, 128908, 153296, 158656, 169312, 218152, 257816, 306592, 338624, 354497, 436304, 515632, 613184, 708994, 872608, 1031264, 1417988, 1745216, 2062528, 2835976, 5671952, 11343904, 22687808]

約数ペア:

[(1, 22687808), (2, 11343904), (4, 5671952), (8, 2835976), (11, 2062528), (13, 1745216), (16, 1417988), (22, 1031264), (26, 872608), (32, 708994), (37, 613184), (44, 515632), (52, 436304), (64, 354497), (67, 338624), (74, 306592), (88, 257816), (104, 218152), (134, 169312), (143, 158656), (148, 153296), (176, 128908), (208, 109076), (268, 84656), (286, 79328), (296, 76648), (352, 64454), (407, 55744), (416, 54538), (481, 47168), (536, 42328), (572, 39664), (592, 38324), (704, 32227), (737, 30784), (814, 27872), (832, 27269), (871, 26048), (962, 23584), (1072, 21164), (1144, 19832), (1184, 19162), (1474, 15392), (1628, 13936), (1742, 13024), (1924, 11792), (2144, 10582), (2288, 9916), (2368, 9581), (2479, 9152), (2948, 7696), (3256, 6968), (3484, 6512), (3848, 5896), (4288, 5291), (4576, 4958)]