222596979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127271}}^1$

素因数の和:127338

約数の個数: 16

約数和(自身を含む): 329889024

約数和(自身を除く): 107292045

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 127271, 381813, 1399981, 4199943, 6745363, 20236089, 74198993, 222596979]

約数ペア:

[(1, 222596979), (3, 74198993), (11, 20236089), (33, 6745363), (53, 4199943), (159, 1399981), (583, 381813), (1749, 127271)]