228302990

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{84871}}^1$

素因数の和:85147

約数の個数: 16

約数和(自身を含む): 412477920

約数和(自身を除く): 184174930

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 84871, 169742, 424355, 848710, 22830299, 45660598, 114151495, 228302990]

約数ペア:

[(1, 228302990), (2, 114151495), (5, 45660598), (10, 22830299), (269, 848710), (538, 424355), (1345, 169742), (2690, 84871)]