2201359105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1\times {\mathrm{881}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 2912547456

約数和(自身を除く): 711188351

約数列:

[1, 5, 11, 55, 181, 251, 881, 905, 1255, 1991, 2761, 4405, 9691, 9955, 13805, 45431, 48455, 159461, 221131, 227155, 499741, 797305, 1105655, 1754071, 2432441, 2498705, 8770355, 12162205, 40024711, 200123555, 440271821, 2201359105]

約数ペア:

[(1, 2201359105), (5, 440271821), (11, 200123555), (55, 40024711), (181, 12162205), (251, 8770355), (881, 2498705), (905, 2432441), (1255, 1754071), (1991, 1105655), (2761, 797305), (4405, 499741), (9691, 227155), (9955, 221131), (13805, 159461), (45431, 48455)]