22208004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6779}}^1$

素因数の和:6809

約数の個数: 72

約数和(自身を含む): 69101760

約数和(自身を除く): 46893756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 6779, 13558, 20337, 27116, 40674, 47453, 61011, 81348, 88127, 94906, 122022, 142359, 176254, 189812, 244044, 264381, 284718, 352508, 427077, 528762, 569436, 616889, 793143, 854154, 1057524, 1233778, 1586286, 1708308, 1850667, 2467556, 3172572, 3701334, 5552001, 7402668, 11104002, 22208004]

約数ペア:

[(1, 22208004), (2, 11104002), (3, 7402668), (4, 5552001), (6, 3701334), (7, 3172572), (9, 2467556), (12, 1850667), (13, 1708308), (14, 1586286), (18, 1233778), (21, 1057524), (26, 854154), (28, 793143), (36, 616889), (39, 569436), (42, 528762), (52, 427077), (63, 352508), (78, 284718), (84, 264381), (91, 244044), (117, 189812), (126, 176254), (156, 142359), (182, 122022), (234, 94906), (252, 88127), (273, 81348), (364, 61011), (468, 47453), (546, 40674), (819, 27116), (1092, 20337), (1638, 13558), (3276, 6779)]