22148756

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 51609600

約数和(自身を除く): 29460844

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 31, 34, 38, 62, 68, 76, 79, 119, 124, 133, 158, 217, 238, 266, 316, 323, 434, 476, 527, 532, 553, 589, 646, 868, 1054, 1106, 1178, 1292, 1343, 1501, 2108, 2212, 2261, 2356, 2449, 2686, 3002, 3689, 4123, 4522, 4898, 5372, 6004, 7378, 8246, 9044, 9401, 9796, 10013, 10507, 14756, 16492, 17143, 18802, 20026, 21014, 25517, 34286, 37604, 40052, 41633, 42028, 46531, 51034, 68572, 70091, 83266, 93062, 102068, 140182, 166532, 178619, 186124, 280364, 291431, 325717, 357238, 582862, 651434, 714476, 791027, 1165724, 1302868, 1582054, 3164108, 5537189, 11074378, 22148756]

約数ペア:

[(1, 22148756), (2, 11074378), (4, 5537189), (7, 3164108), (14, 1582054), (17, 1302868), (19, 1165724), (28, 791027), (31, 714476), (34, 651434), (38, 582862), (62, 357238), (68, 325717), (76, 291431), (79, 280364), (119, 186124), (124, 178619), (133, 166532), (158, 140182), (217, 102068), (238, 93062), (266, 83266), (316, 70091), (323, 68572), (434, 51034), (476, 46531), (527, 42028), (532, 41633), (553, 40052), (589, 37604), (646, 34286), (868, 25517), (1054, 21014), (1106, 20026), (1178, 18802), (1292, 17143), (1343, 16492), (1501, 14756), (2108, 10507), (2212, 10013), (2261, 9796), (2356, 9401), (2449, 9044), (2686, 8246), (3002, 7378), (3689, 6004), (4123, 5372), (4522, 4898)]