202202605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{26449}}^1$

素因数の和:26604

約数の個数: 16

約数和(自身を含む): 266616000

約数和(自身を除く): 64413395

約数列:

[1, 5, 11, 55, 139, 695, 1529, 7645, 26449, 132245, 290939, 1454695, 3676411, 18382055, 40440521, 202202605]

約数ペア:

[(1, 202202605), (5, 40440521), (11, 18382055), (55, 3676411), (139, 1454695), (695, 290939), (1529, 132245), (7645, 26449)]