223896402704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{77569}}^1\times {\mathrm{13877}}^1$

素因数の和:91467

約数の個数: 40

約数和(自身を含む): 467208143640

約数和(自身を除く): 243311740936

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 13877, 27754, 55508, 77569, 111016, 155138, 180401, 222032, 310276, 360802, 620552, 721604, 1008397, 1241104, 1443208, 2016794, 2886416, 4033588, 8067176, 16134352, 1076425013, 2152850026, 4305700052, 8611400104, 13993525169, 17222800208, 27987050338, 55974100676, 111948201352, 223896402704]

約数ペア:

[(1, 223896402704), (2, 111948201352), (4, 55974100676), (8, 27987050338), (13, 17222800208), (16, 13993525169), (26, 8611400104), (52, 4305700052), (104, 2152850026), (208, 1076425013), (13877, 16134352), (27754, 8067176), (55508, 4033588), (77569, 2886416), (111016, 2016794), (155138, 1443208), (180401, 1241104), (222032, 1008397), (310276, 721604), (360802, 620552)]