201219110752

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1026293}}^1$

素因数の和:1026871

約数の個数: 48

約数和(自身を含む): 432940071312

約数和(自身を除く): 231720960560

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 557, 1114, 2228, 4456, 6127, 8912, 12254, 17824, 24508, 49016, 98032, 196064, 1026293, 2052586, 4105172, 8210344, 11289223, 16420688, 22578446, 32841376, 45156892, 90313784, 180627568, 361255136, 571645201, 1143290402, 2286580804, 4573161608, 6288097211, 9146323216, 12576194422, 18292646432, 25152388844, 50304777688, 100609555376, 201219110752]

約数ペア:

[(1, 201219110752), (2, 100609555376), (4, 50304777688), (8, 25152388844), (11, 18292646432), (16, 12576194422), (22, 9146323216), (32, 6288097211), (44, 4573161608), (88, 2286580804), (176, 1143290402), (352, 571645201), (557, 361255136), (1114, 180627568), (2228, 90313784), (4456, 45156892), (6127, 32841376), (8912, 22578446), (12254, 16420688), (17824, 11289223), (24508, 8210344), (49016, 4105172), (98032, 2052586), (196064, 1026293)]