22790404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 54190080

約数和(自身を除く): 31399676

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 29, 34, 52, 58, 68, 91, 116, 119, 127, 182, 203, 221, 238, 254, 364, 377, 406, 442, 476, 493, 508, 754, 812, 884, 889, 986, 1508, 1547, 1651, 1778, 1972, 2159, 2639, 3094, 3302, 3451, 3556, 3683, 4318, 5278, 6188, 6409, 6604, 6902, 7366, 8636, 10556, 11557, 12818, 13804, 14732, 15113, 23114, 25636, 25781, 28067, 30226, 44863, 46228, 47879, 51562, 56134, 60452, 62611, 89726, 95758, 103124, 112268, 125222, 179452, 191516, 196469, 250444, 335153, 392938, 438277, 670306, 785876, 813943, 876554, 1340612, 1627886, 1753108, 3255772, 5697601, 11395202, 22790404]

約数ペア:

[(1, 22790404), (2, 11395202), (4, 5697601), (7, 3255772), (13, 1753108), (14, 1627886), (17, 1340612), (26, 876554), (28, 813943), (29, 785876), (34, 670306), (52, 438277), (58, 392938), (68, 335153), (91, 250444), (116, 196469), (119, 191516), (127, 179452), (182, 125222), (203, 112268), (221, 103124), (238, 95758), (254, 89726), (364, 62611), (377, 60452), (406, 56134), (442, 51562), (476, 47879), (493, 46228), (508, 44863), (754, 30226), (812, 28067), (884, 25781), (889, 25636), (986, 23114), (1508, 15113), (1547, 14732), (1651, 13804), (1778, 12818), (1972, 11557), (2159, 10556), (2639, 8636), (3094, 7366), (3302, 6902), (3451, 6604), (3556, 6409), (3683, 6188), (4318, 5278)]