20171762226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{217223}}^1$

素因数の和:217316

約数の個数: 96

約数和(自身を含む): 55303492608

約数和(自身を除く): 35131730382

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 67, 77, 99, 126, 134, 154, 198, 201, 231, 402, 462, 469, 603, 693, 737, 938, 1206, 1386, 1407, 1474, 2211, 2814, 4221, 4422, 5159, 6633, 8442, 10318, 13266, 15477, 30954, 46431, 92862, 217223, 434446, 651669, 1303338, 1520561, 1955007, 2389453, 3041122, 3910014, 4561683, 4778906, 7168359, 9123366, 13685049, 14336718, 14553941, 16726171, 21505077, 27370098, 29107882, 33452342, 43010154, 43661823, 50178513, 87323646, 100357026, 101877587, 130985469, 150535539, 160093351, 203755174, 261970938, 301071078, 305632761, 320186702, 480280053, 611265522, 916898283, 960560106, 1120653457, 1440840159, 1833796566, 2241306914, 2881680318, 3361960371, 6723920742, 10085881113, 20171762226]

約数ペア:

[(1, 20171762226), (2, 10085881113), (3, 6723920742), (6, 3361960371), (7, 2881680318), (9, 2241306914), (11, 1833796566), (14, 1440840159), (18, 1120653457), (21, 960560106), (22, 916898283), (33, 611265522), (42, 480280053), (63, 320186702), (66, 305632761), (67, 301071078), (77, 261970938), (99, 203755174), (126, 160093351), (134, 150535539), (154, 130985469), (198, 101877587), (201, 100357026), (231, 87323646), (402, 50178513), (462, 43661823), (469, 43010154), (603, 33452342), (693, 29107882), (737, 27370098), (938, 21505077), (1206, 16726171), (1386, 14553941), (1407, 14336718), (1474, 13685049), (2211, 9123366), (2814, 7168359), (4221, 4778906), (4422, 4561683), (5159, 3910014), (6633, 3041122), (8442, 2389453), (10318, 1955007), (13266, 1520561), (15477, 1303338), (30954, 651669), (46431, 434446), (92862, 217223)]