225528038

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{68633}}^1$

素因数の和:68719

約数の個数: 16

約数和(自身を含む): 355798656

約数和(自身を除く): 130270618

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 68633, 137266, 2127623, 3637549, 4255246, 7275098, 112764019, 225528038]

約数ペア:

[(1, 225528038), (2, 112764019), (31, 7275098), (53, 4255246), (62, 3637549), (106, 2127623), (1643, 137266), (3286, 68633)]