22910706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 62270208

約数和(自身を除く): 39359502

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 71, 78, 91, 117, 126, 142, 182, 197, 213, 234, 273, 394, 426, 497, 546, 591, 639, 819, 923, 994, 1182, 1278, 1379, 1491, 1638, 1773, 1846, 2561, 2758, 2769, 2982, 3546, 4137, 4473, 5122, 5538, 6461, 7683, 8274, 8307, 8946, 12411, 12922, 13987, 15366, 16614, 17927, 19383, 23049, 24822, 27974, 35854, 38766, 41961, 46098, 53781, 58149, 83922, 97909, 107562, 116298, 125883, 161343, 181831, 195818, 251766, 293727, 322686, 363662, 545493, 587454, 881181, 1090986, 1272817, 1636479, 1762362, 2545634, 3272958, 3818451, 7636902, 11455353, 22910706]

約数ペア:

[(1, 22910706), (2, 11455353), (3, 7636902), (6, 3818451), (7, 3272958), (9, 2545634), (13, 1762362), (14, 1636479), (18, 1272817), (21, 1090986), (26, 881181), (39, 587454), (42, 545493), (63, 363662), (71, 322686), (78, 293727), (91, 251766), (117, 195818), (126, 181831), (142, 161343), (182, 125883), (197, 116298), (213, 107562), (234, 97909), (273, 83922), (394, 58149), (426, 53781), (497, 46098), (546, 41961), (591, 38766), (639, 35854), (819, 27974), (923, 24822), (994, 23049), (1182, 19383), (1278, 17927), (1379, 16614), (1491, 15366), (1638, 13987), (1773, 12922), (1846, 12411), (2561, 8946), (2758, 8307), (2769, 8274), (2982, 7683), (3546, 6461), (4137, 5538), (4473, 5122)]