80823228

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{30203}}^1$

素因数の和:30433

約数の個数: 24

約数和(自身を含む): 189439488

約数和(自身を除く): 108616260

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 30203, 60406, 90609, 120812, 181218, 362436, 6735269, 13470538, 20205807, 26941076, 40411614, 80823228]

約数ペア:

[(1, 80823228), (2, 40411614), (3, 26941076), (4, 20205807), (6, 13470538), (12, 6735269), (223, 362436), (446, 181218), (669, 120812), (892, 90609), (1338, 60406), (2676, 30203)]