22912218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 59844096

約数和(自身を除く): 36931878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 53, 63, 73, 94, 106, 126, 141, 146, 159, 219, 282, 318, 329, 371, 423, 438, 477, 511, 657, 658, 742, 846, 954, 987, 1022, 1113, 1314, 1533, 1974, 2226, 2491, 2961, 3066, 3339, 3431, 3869, 4599, 4982, 5922, 6678, 6862, 7473, 7738, 9198, 10293, 11607, 14946, 17437, 20586, 22419, 23214, 24017, 27083, 30879, 34821, 34874, 44838, 48034, 52311, 54166, 61758, 69642, 72051, 81249, 104622, 144102, 156933, 162498, 181843, 216153, 243747, 313866, 363686, 432306, 487494, 545529, 1091058, 1272901, 1636587, 2545802, 3273174, 3818703, 7637406, 11456109, 22912218]

約数ペア:

[(1, 22912218), (2, 11456109), (3, 7637406), (6, 3818703), (7, 3273174), (9, 2545802), (14, 1636587), (18, 1272901), (21, 1091058), (42, 545529), (47, 487494), (53, 432306), (63, 363686), (73, 313866), (94, 243747), (106, 216153), (126, 181843), (141, 162498), (146, 156933), (159, 144102), (219, 104622), (282, 81249), (318, 72051), (329, 69642), (371, 61758), (423, 54166), (438, 52311), (477, 48034), (511, 44838), (657, 34874), (658, 34821), (742, 30879), (846, 27083), (954, 24017), (987, 23214), (1022, 22419), (1113, 20586), (1314, 17437), (1533, 14946), (1974, 11607), (2226, 10293), (2491, 9198), (2961, 7738), (3066, 7473), (3339, 6862), (3431, 6678), (3869, 5922), (4599, 4982)]