22400924

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 52684800

約数和(自身を除く): 30283876

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 41, 52, 76, 79, 82, 91, 133, 158, 164, 182, 247, 266, 287, 316, 364, 494, 532, 533, 553, 574, 779, 988, 1027, 1066, 1106, 1148, 1501, 1558, 1729, 2054, 2132, 2212, 3002, 3116, 3239, 3458, 3731, 4108, 5453, 6004, 6478, 6916, 7189, 7462, 10127, 10507, 10906, 12956, 14378, 14924, 19513, 20254, 21014, 21812, 22673, 28756, 39026, 40508, 42028, 42107, 45346, 61541, 70889, 78052, 84214, 90692, 123082, 136591, 141778, 168428, 246164, 273182, 283556, 294749, 430787, 546364, 589498, 800033, 861574, 1178996, 1600066, 1723148, 3200132, 5600231, 11200462, 22400924]

約数ペア:

[(1, 22400924), (2, 11200462), (4, 5600231), (7, 3200132), (13, 1723148), (14, 1600066), (19, 1178996), (26, 861574), (28, 800033), (38, 589498), (41, 546364), (52, 430787), (76, 294749), (79, 283556), (82, 273182), (91, 246164), (133, 168428), (158, 141778), (164, 136591), (182, 123082), (247, 90692), (266, 84214), (287, 78052), (316, 70889), (364, 61541), (494, 45346), (532, 42107), (533, 42028), (553, 40508), (574, 39026), (779, 28756), (988, 22673), (1027, 21812), (1066, 21014), (1106, 20254), (1148, 19513), (1501, 14924), (1558, 14378), (1729, 12956), (2054, 10906), (2132, 10507), (2212, 10127), (3002, 7462), (3116, 7189), (3239, 6916), (3458, 6478), (3731, 6004), (4108, 5453)]