2206256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{10607}}^1$

素因数の和:10628

約数の個数: 20

約数和(自身を含む): 4603872

約数和(自身を除く): 2397616

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 10607, 21214, 42428, 84856, 137891, 169712, 275782, 551564, 1103128, 2206256]

約数ペア:

[(1, 2206256), (2, 1103128), (4, 551564), (8, 275782), (13, 169712), (16, 137891), (26, 84856), (52, 42428), (104, 21214), (208, 10607)]