224720209

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{4297}}^1$

素因数の和:4576

約数の個数: 16

約数和(自身を含む): 266269696

約数和(自身を除く): 41549487

約数列:

[1, 7, 31, 217, 241, 1687, 4297, 7471, 30079, 52297, 133207, 932449, 1035577, 7249039, 32102887, 224720209]

約数ペア:

[(1, 224720209), (7, 32102887), (31, 7249039), (217, 1035577), (241, 932449), (1687, 133207), (4297, 52297), (7471, 30079)]