111918010

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{557}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 205379712

約数和(自身を除く): 93461702

約数列:

[1, 2, 5, 10, 71, 142, 283, 355, 557, 566, 710, 1114, 1415, 2785, 2830, 5570, 20093, 39547, 40186, 79094, 100465, 157631, 197735, 200930, 315262, 395470, 788155, 1576310, 11191801, 22383602, 55959005, 111918010]

約数ペア:

[(1, 111918010), (2, 55959005), (5, 22383602), (10, 11191801), (71, 1576310), (142, 788155), (283, 395470), (355, 315262), (557, 200930), (566, 197735), (710, 157631), (1114, 100465), (1415, 79094), (2785, 40186), (2830, 39547), (5570, 20093)]