22141936

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{44641}}^1$

素因数の和:44680

約数の個数: 20

約数和(自身を含む): 44284864

約数和(自身を除く): 22142928

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 44641, 89282, 178564, 357128, 714256, 1383871, 2767742, 5535484, 11070968, 22141936]

約数ペア:

[(1, 22141936), (2, 11070968), (4, 5535484), (8, 2767742), (16, 1383871), (31, 714256), (62, 357128), (124, 178564), (248, 89282), (496, 44641)]