220110654

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{2887}}^1$

素因数の和:3120

約数の個数: 32

約数和(自身を含む): 448310016

約数和(自身を除く): 228199362

約数列:

[1, 2, 3, 6, 97, 131, 194, 262, 291, 393, 582, 786, 2887, 5774, 8661, 12707, 17322, 25414, 38121, 76242, 280039, 378197, 560078, 756394, 840117, 1134591, 1680234, 2269182, 36685109, 73370218, 110055327, 220110654]

約数ペア:

[(1, 220110654), (2, 110055327), (3, 73370218), (6, 36685109), (97, 2269182), (131, 1680234), (194, 1134591), (262, 840117), (291, 756394), (393, 560078), (582, 378197), (786, 280039), (2887, 76242), (5774, 38121), (8661, 25414), (12707, 17322)]