22212916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1723}}^1$

素因数の和:2031

約数の個数: 24

約数和(自身を含む): 42575904

約数和(自身を除く): 20362988

約数列:

[1, 2, 4, 11, 22, 44, 293, 586, 1172, 1723, 3223, 3446, 6446, 6892, 12892, 18953, 37906, 75812, 504839, 1009678, 2019356, 5553229, 11106458, 22212916]

約数ペア:

[(1, 22212916), (2, 11106458), (4, 5553229), (11, 2019356), (22, 1009678), (44, 504839), (293, 75812), (586, 37906), (1172, 18953), (1723, 12892), (3223, 6892), (3446, 6446)]