14222152

素因数分解:

$2^3\times 7^3\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 31968000

約数和(自身を除く): 17745848

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 73, 98, 142, 146, 196, 284, 292, 343, 392, 497, 511, 568, 584, 686, 994, 1022, 1372, 1988, 2044, 2744, 3479, 3577, 3976, 4088, 5183, 6958, 7154, 10366, 13916, 14308, 20732, 24353, 25039, 27832, 28616, 36281, 41464, 48706, 50078, 72562, 97412, 100156, 145124, 194824, 200312, 253967, 290248, 507934, 1015868, 1777769, 2031736, 3555538, 7111076, 14222152]

約数ペア:

[(1, 14222152), (2, 7111076), (4, 3555538), (7, 2031736), (8, 1777769), (14, 1015868), (28, 507934), (49, 290248), (56, 253967), (71, 200312), (73, 194824), (98, 145124), (142, 100156), (146, 97412), (196, 72562), (284, 50078), (292, 48706), (343, 41464), (392, 36281), (497, 28616), (511, 27832), (568, 25039), (584, 24353), (686, 20732), (994, 14308), (1022, 13916), (1372, 10366), (1988, 7154), (2044, 6958), (2744, 5183), (3479, 4088), (3577, 3976)]