220101294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5240507}}^1$

素因数の和:5240519

約数の個数: 16

約数和(自身を含む): 503088768

約数和(自身を除く): 282987474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5240507, 10481014, 15721521, 31443042, 36683549, 73367098, 110050647, 220101294]

約数ペア:

[(1, 220101294), (2, 110050647), (3, 73367098), (6, 36683549), (7, 31443042), (14, 15721521), (21, 10481014), (42, 5240507)]