99809948

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{27211}}^1$

素因数の和:27353

約数の個数: 24

約数和(自身を含む): 201151104

約数和(自身を除く): 101341156

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 27211, 54422, 108844, 190477, 380954, 761908, 3564641, 7129282, 14258564, 24952487, 49904974, 99809948]

約数ペア:

[(1, 99809948), (2, 49904974), (4, 24952487), (7, 14258564), (14, 7129282), (28, 3564641), (131, 761908), (262, 380954), (524, 190477), (917, 108844), (1834, 54422), (3668, 27211)]