100421728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{285289}}^1$

素因数の和:285310

約数の個数: 24

約数和(自身を含む): 215679240

約数和(自身を除く): 115257512

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 285289, 570578, 1141156, 2282312, 3138179, 4564624, 6276358, 9129248, 12552716, 25105432, 50210864, 100421728]

約数ペア:

[(1, 100421728), (2, 50210864), (4, 25105432), (8, 12552716), (11, 9129248), (16, 6276358), (22, 4564624), (32, 3138179), (44, 2282312), (88, 1141156), (176, 570578), (352, 285289)]