99693488

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{27941}}^1$

素因数の和:28172

約数の個数: 20

約数和(自身を含む): 194029248

約数和(自身を除く): 94335760

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 27941, 55882, 111764, 223528, 447056, 6230843, 12461686, 24923372, 49846744, 99693488]

約数ペア:

[(1, 99693488), (2, 49846744), (4, 24923372), (8, 12461686), (16, 6230843), (223, 447056), (446, 223528), (892, 111764), (1784, 55882), (3568, 27941)]