2196521358

素因数分解:

$2^1\times 3^1\times {\mathrm{3331}}^1\times {\mathrm{109903}}^1$

素因数の和:113239

約数の個数: 16

約数和(自身を含む): 4394401536

約数和(自身を除く): 2197880178

約数列:

[1, 2, 3, 6, 3331, 6662, 9993, 19986, 109903, 219806, 329709, 659418, 366086893, 732173786, 1098260679, 2196521358]

約数ペア:

[(1, 2196521358), (2, 1098260679), (3, 732173786), (6, 366086893), (3331, 659418), (6662, 329709), (9993, 219806), (19986, 109903)]