16230214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:122

約数の個数: 64

約数和(自身を含む): 33449472

約数和(自身を除く): 17219258

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 67, 77, 91, 121, 134, 143, 154, 182, 242, 286, 469, 737, 847, 871, 938, 1001, 1331, 1474, 1573, 1694, 1742, 2002, 2662, 3146, 5159, 6097, 8107, 9317, 9581, 10318, 11011, 12194, 16214, 17303, 18634, 19162, 22022, 34606, 56749, 67067, 89177, 105391, 113498, 121121, 134134, 178354, 210782, 242242, 624239, 737737, 1159301, 1248478, 1475474, 2318602, 8115107, 16230214]

約数ペア:

[(1, 16230214), (2, 8115107), (7, 2318602), (11, 1475474), (13, 1248478), (14, 1159301), (22, 737737), (26, 624239), (67, 242242), (77, 210782), (91, 178354), (121, 134134), (134, 121121), (143, 113498), (154, 105391), (182, 89177), (242, 67067), (286, 56749), (469, 34606), (737, 22022), (847, 19162), (871, 18634), (938, 17303), (1001, 16214), (1331, 12194), (1474, 11011), (1573, 10318), (1694, 9581), (1742, 9317), (2002, 8107), (2662, 6097), (3146, 5159)]