202226318

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{523}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 353134080

約数和(自身を除く): 150907762

約数列:

[1, 2, 7, 14, 71, 142, 389, 497, 523, 778, 994, 1046, 2723, 3661, 5446, 7322, 27619, 37133, 55238, 74266, 193333, 203447, 259931, 386666, 406894, 519862, 1424129, 2848258, 14444737, 28889474, 101113159, 202226318]

約数ペア:

[(1, 202226318), (2, 101113159), (7, 28889474), (14, 14444737), (71, 2848258), (142, 1424129), (389, 519862), (497, 406894), (523, 386666), (778, 259931), (994, 203447), (1046, 193333), (2723, 74266), (3661, 55238), (5446, 37133), (7322, 27619)]