201607557772

素因数分解:

$2^2\times {\mathrm{440549}}^1\times {\mathrm{114407}}^1$

素因数の和:554960

約数の個数: 12

約数和(自身を含む): 352817110800

約数和(自身を除く): 151209553028

約数列:

[1, 2, 4, 114407, 228814, 440549, 457628, 881098, 1762196, 50401889443, 100803778886, 201607557772]

約数ペア:

[(1, 201607557772), (2, 100803778886), (4, 50401889443), (114407, 1762196), (228814, 881098), (440549, 457628)]