220171098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5242169}}^1$

素因数の和:5242181

約数の個数: 16

約数和(自身を含む): 503248320

約数和(自身を除く): 283077222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5242169, 10484338, 15726507, 31453014, 36695183, 73390366, 110085549, 220171098]

約数ペア:

[(1, 220171098), (2, 110085549), (3, 73390366), (6, 36695183), (7, 31453014), (14, 15726507), (21, 10484338), (42, 5242169)]