421301936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2393761}}^1$

素因数の和:2393780

約数の個数: 20

約数和(自身を含む): 890479464

約数和(自身を除く): 469177528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2393761, 4787522, 9575044, 19150088, 26331371, 38300176, 52662742, 105325484, 210650968, 421301936]

約数ペア:

[(1, 421301936), (2, 210650968), (4, 105325484), (8, 52662742), (11, 38300176), (16, 26331371), (22, 19150088), (44, 9575044), (88, 4787522), (176, 2393761)]