228889399

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3607}}^1$

素因数の和:3750

約数の個数: 16

約数和(自身を含む): 249384960

約数和(自身を除く): 20495561

約数列:

[1, 23, 31, 89, 713, 2047, 2759, 3607, 63457, 82961, 111817, 321023, 2571791, 7383529, 9951713, 228889399]

約数ペア:

[(1, 228889399), (23, 9951713), (31, 7383529), (89, 2571791), (713, 321023), (2047, 111817), (2759, 82961), (3607, 63457)]