21583756326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{19937}}^1$

素因数の和:20349

約数の個数: 64

約数和(自身を含む): 48234009600

約数和(自身を除く): 26650253274

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 349, 517, 698, 1034, 1047, 1551, 2094, 3102, 3839, 7678, 11517, 16403, 19937, 23034, 32806, 39874, 49209, 59811, 98418, 119622, 180433, 219307, 360866, 438614, 541299, 657921, 937039, 1082598, 1315842, 1874078, 2811117, 5622234, 6958013, 10307429, 13916026, 20614858, 20874039, 30922287, 41748078, 61844574, 76538143, 153076286, 229614429, 327026611, 459228858, 654053222, 981079833, 1962159666, 3597292721, 7194585442, 10791878163, 21583756326]

約数ペア:

[(1, 21583756326), (2, 10791878163), (3, 7194585442), (6, 3597292721), (11, 1962159666), (22, 981079833), (33, 654053222), (47, 459228858), (66, 327026611), (94, 229614429), (141, 153076286), (282, 76538143), (349, 61844574), (517, 41748078), (698, 30922287), (1034, 20874039), (1047, 20614858), (1551, 13916026), (2094, 10307429), (3102, 6958013), (3839, 5622234), (7678, 2811117), (11517, 1874078), (16403, 1315842), (19937, 1082598), (23034, 937039), (32806, 657921), (39874, 541299), (49209, 438614), (59811, 360866), (98418, 219307), (119622, 180433)]