353163910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{5507}}^1$

素因数の和:5589

約数の個数: 48

約数和(自身を含む): 712052208

約数和(自身を除く): 358888298

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 121, 242, 265, 530, 583, 605, 1166, 1210, 2915, 5507, 5830, 6413, 11014, 12826, 27535, 32065, 55070, 60577, 64130, 121154, 291871, 302885, 583742, 605770, 666347, 1332694, 1459355, 2918710, 3210581, 3331735, 6421162, 6663470, 16052905, 32105810, 35316391, 70632782, 176581955, 353163910]

約数ペア:

[(1, 353163910), (2, 176581955), (5, 70632782), (10, 35316391), (11, 32105810), (22, 16052905), (53, 6663470), (55, 6421162), (106, 3331735), (110, 3210581), (121, 2918710), (242, 1459355), (265, 1332694), (530, 666347), (583, 605770), (605, 583742), (1166, 302885), (1210, 291871), (2915, 121154), (5507, 64130), (5830, 60577), (6413, 55070), (11014, 32065), (12826, 27535)]