202220158

素因数分解:

$2^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{8221}}^1$

素因数の和:8488

約数の個数: 24

約数和(自身を含む): 354302424

約数和(自身を除く): 152082266

約数列:

[1, 2, 7, 14, 49, 98, 251, 502, 1757, 3514, 8221, 12299, 16442, 24598, 57547, 115094, 402829, 805658, 2063471, 4126942, 14444297, 28888594, 101110079, 202220158]

約数ペア:

[(1, 202220158), (2, 101110079), (7, 28888594), (14, 14444297), (49, 4126942), (98, 2063471), (251, 805658), (502, 402829), (1757, 115094), (3514, 57547), (8221, 24598), (12299, 16442)]