117560410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{56249}}^1$

素因数の和:56286

約数の個数: 32

約数和(自身を含む): 243000000

約数和(自身を除く): 125439590

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 56249, 112498, 281245, 562490, 618739, 1068731, 1237478, 2137462, 3093695, 5343655, 6187390, 10687310, 11756041, 23512082, 58780205, 117560410]

約数ペア:

[(1, 117560410), (2, 58780205), (5, 23512082), (10, 11756041), (11, 10687310), (19, 6187390), (22, 5343655), (38, 3093695), (55, 2137462), (95, 1237478), (110, 1068731), (190, 618739), (209, 562490), (418, 281245), (1045, 112498), (2090, 56249)]