227140441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 268369920

約数和(自身を除く): 41229479

約数列:

[1, 11, 29, 31, 103, 223, 319, 341, 899, 1133, 2453, 2987, 3193, 6467, 6913, 9889, 22969, 32857, 35123, 71137, 76043, 92597, 200477, 252659, 666101, 712039, 1018567, 2205247, 7327111, 7832429, 20649131, 227140441]

約数ペア:

[(1, 227140441), (11, 20649131), (29, 7832429), (31, 7327111), (103, 2205247), (223, 1018567), (319, 712039), (341, 666101), (899, 252659), (1133, 200477), (2453, 92597), (2987, 76043), (3193, 71137), (6467, 35123), (6913, 32857), (9889, 22969)]