228778850

素因数分解:

$2^1\times 5^2\times {\mathrm{797}}^1\times {\mathrm{5741}}^1$

素因数の和:6550

約数の個数: 24

約数和(自身を含む): 426136788

約数和(自身を除く): 197357938

約数列:

[1, 2, 5, 10, 25, 50, 797, 1594, 3985, 5741, 7970, 11482, 19925, 28705, 39850, 57410, 143525, 287050, 4575577, 9151154, 22877885, 45755770, 114389425, 228778850]

約数ペア:

[(1, 228778850), (2, 114389425), (5, 45755770), (10, 22877885), (25, 9151154), (50, 4575577), (797, 287050), (1594, 143525), (3985, 57410), (5741, 39850), (7970, 28705), (11482, 19925)]