22214192

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 160

約数和(自身を含む): 61662720

約数和(自身を除く): 39448528

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 38, 44, 52, 56, 73, 76, 77, 88, 91, 104, 112, 133, 143, 146, 152, 154, 176, 182, 208, 209, 247, 266, 286, 292, 304, 308, 364, 418, 494, 511, 532, 572, 584, 616, 728, 803, 836, 949, 988, 1001, 1022, 1064, 1144, 1168, 1232, 1387, 1456, 1463, 1606, 1672, 1729, 1898, 1976, 2002, 2044, 2128, 2288, 2717, 2774, 2926, 3212, 3344, 3458, 3796, 3952, 4004, 4088, 5434, 5548, 5621, 5852, 6424, 6643, 6916, 7592, 8008, 8176, 9709, 10439, 10868, 11096, 11242, 11704, 12848, 13286, 13832, 15184, 15257, 16016, 18031, 19019, 19418, 20878, 21736, 22192, 22484, 23408, 26572, 27664, 30514, 36062, 38038, 38836, 41756, 43472, 44968, 53144, 61028, 72124, 73073, 76076, 77672, 83512, 89936, 106288, 106799, 122056, 126217, 144248, 146146, 152152, 155344, 167024, 198341, 213598, 244112, 252434, 288496, 292292, 304304, 396682, 427196, 504868, 584584, 793364, 854392, 1009736, 1169168, 1388387, 1586728, 1708784, 2019472, 2776774, 3173456, 5553548, 11107096, 22214192]

約数ペア:

[(1, 22214192), (2, 11107096), (4, 5553548), (7, 3173456), (8, 2776774), (11, 2019472), (13, 1708784), (14, 1586728), (16, 1388387), (19, 1169168), (22, 1009736), (26, 854392), (28, 793364), (38, 584584), (44, 504868), (52, 427196), (56, 396682), (73, 304304), (76, 292292), (77, 288496), (88, 252434), (91, 244112), (104, 213598), (112, 198341), (133, 167024), (143, 155344), (146, 152152), (152, 146146), (154, 144248), (176, 126217), (182, 122056), (208, 106799), (209, 106288), (247, 89936), (266, 83512), (286, 77672), (292, 76076), (304, 73073), (308, 72124), (364, 61028), (418, 53144), (494, 44968), (511, 43472), (532, 41756), (572, 38836), (584, 38038), (616, 36062), (728, 30514), (803, 27664), (836, 26572), (949, 23408), (988, 22484), (1001, 22192), (1022, 21736), (1064, 20878), (1144, 19418), (1168, 19019), (1232, 18031), (1387, 16016), (1456, 15257), (1463, 15184), (1606, 13832), (1672, 13286), (1729, 12848), (1898, 11704), (1976, 11242), (2002, 11096), (2044, 10868), (2128, 10439), (2288, 9709), (2717, 8176), (2774, 8008), (2926, 7592), (3212, 6916), (3344, 6643), (3458, 6424), (3796, 5852), (3952, 5621), (4004, 5548), (4088, 5434)]