542968316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{62011}}^1$

素因数の和:62225

約数の個数: 24

約数和(自身を含む): 1041801600

約数和(自身を除く): 498833284

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 8756, 62011, 124022, 248044, 682121, 1364242, 2728484, 12340189, 24680378, 49360756, 135742079, 271484158, 542968316]

約数ペア:

[(1, 542968316), (2, 271484158), (4, 135742079), (11, 49360756), (22, 24680378), (44, 12340189), (199, 2728484), (398, 1364242), (796, 682121), (2189, 248044), (4378, 124022), (8756, 62011)]