227941574

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1997}}^1$

素因数の和:2300

約数の個数: 32

約数和(自身を含む): 405098496

約数和(自身を除く): 177156922

約数列:

[1, 2, 7, 14, 31, 62, 217, 263, 434, 526, 1841, 1997, 3682, 3994, 8153, 13979, 16306, 27958, 57071, 61907, 114142, 123814, 433349, 525211, 866698, 1050422, 3676477, 7352954, 16281541, 32563082, 113970787, 227941574]

約数ペア:

[(1, 227941574), (2, 113970787), (7, 32563082), (14, 16281541), (31, 7352954), (62, 3676477), (217, 1050422), (263, 866698), (434, 525211), (526, 433349), (1841, 123814), (1997, 114142), (3682, 61907), (3994, 57071), (8153, 27958), (13979, 16306)]