22561968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 72495360

約数和(自身を除く): 49933392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 173, 176, 208, 209, 228, 247, 264, 286, 304, 312, 346, 418, 429, 456, 494, 519, 528, 572, 624, 627, 692, 741, 836, 858, 912, 988, 1038, 1144, 1254, 1384, 1482, 1672, 1716, 1903, 1976, 2076, 2249, 2288, 2508, 2717, 2768, 2964, 3287, 3344, 3432, 3806, 3952, 4152, 4498, 5016, 5434, 5709, 5928, 6574, 6747, 6864, 7612, 8151, 8304, 8996, 9861, 10032, 10868, 11418, 11856, 13148, 13494, 15224, 16302, 17992, 19722, 21736, 22836, 24739, 26296, 26988, 30448, 32604, 35984, 36157, 39444, 42731, 43472, 45672, 49478, 52592, 53976, 65208, 72314, 74217, 78888, 85462, 91344, 98956, 107952, 108471, 128193, 130416, 144628, 148434, 157776, 170924, 197912, 216942, 256386, 289256, 296868, 341848, 395824, 433884, 470041, 512772, 578512, 593736, 683696, 867768, 940082, 1025544, 1187472, 1410123, 1735536, 1880164, 2051088, 2820246, 3760328, 5640492, 7520656, 11280984, 22561968]

約数ペア:

[(1, 22561968), (2, 11280984), (3, 7520656), (4, 5640492), (6, 3760328), (8, 2820246), (11, 2051088), (12, 1880164), (13, 1735536), (16, 1410123), (19, 1187472), (22, 1025544), (24, 940082), (26, 867768), (33, 683696), (38, 593736), (39, 578512), (44, 512772), (48, 470041), (52, 433884), (57, 395824), (66, 341848), (76, 296868), (78, 289256), (88, 256386), (104, 216942), (114, 197912), (132, 170924), (143, 157776), (152, 148434), (156, 144628), (173, 130416), (176, 128193), (208, 108471), (209, 107952), (228, 98956), (247, 91344), (264, 85462), (286, 78888), (304, 74217), (312, 72314), (346, 65208), (418, 53976), (429, 52592), (456, 49478), (494, 45672), (519, 43472), (528, 42731), (572, 39444), (624, 36157), (627, 35984), (692, 32604), (741, 30448), (836, 26988), (858, 26296), (912, 24739), (988, 22836), (1038, 21736), (1144, 19722), (1254, 17992), (1384, 16302), (1482, 15224), (1672, 13494), (1716, 13148), (1903, 11856), (1976, 11418), (2076, 10868), (2249, 10032), (2288, 9861), (2508, 8996), (2717, 8304), (2768, 8151), (2964, 7612), (3287, 6864), (3344, 6747), (3432, 6574), (3806, 5928), (3952, 5709), (4152, 5434), (4498, 5016)]