2247277505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1\times {\mathrm{1409}}^1$

素因数の和:2089

約数の個数: 32

約数和(自身を含む): 3011489280

約数和(自身を除く): 764211775

約数列:

[1, 5, 11, 47, 55, 235, 517, 617, 1409, 2585, 3085, 6787, 7045, 15499, 28999, 33935, 66223, 77495, 144995, 318989, 331115, 728453, 869353, 1594945, 3642265, 4346765, 9562883, 40859591, 47814415, 204297955, 449455501, 2247277505]

約数ペア:

[(1, 2247277505), (5, 449455501), (11, 204297955), (47, 47814415), (55, 40859591), (235, 9562883), (517, 4346765), (617, 3642265), (1409, 1594945), (2585, 869353), (3085, 728453), (6787, 331115), (7045, 318989), (15499, 144995), (28999, 77495), (33935, 66223)]