291225244

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{6791}}^1$

素因数の和:7017

約数の個数: 24

約数和(自身を含む): 520321536

約数和(自身を除く): 229096292

約数列:

[1, 2, 4, 71, 142, 151, 284, 302, 604, 6791, 10721, 13582, 21442, 27164, 42884, 482161, 964322, 1025441, 1928644, 2050882, 4101764, 72806311, 145612622, 291225244]

約数ペア:

[(1, 291225244), (2, 145612622), (4, 72806311), (71, 4101764), (142, 2050882), (151, 1928644), (284, 1025441), (302, 964322), (604, 482161), (6791, 42884), (10721, 27164), (13582, 21442)]