22124212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8243}}^1$

素因数の和:8319

約数の個数: 24

約数和(自身を含む): 42934752

約数和(自身を除く): 20810540

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 8243, 16486, 32972, 90673, 181346, 362692, 502823, 1005646, 2011292, 5531053, 11062106, 22124212]

約数ペア:

[(1, 22124212), (2, 11062106), (4, 5531053), (11, 2011292), (22, 1005646), (44, 502823), (61, 362692), (122, 181346), (244, 90673), (671, 32972), (1342, 16486), (2684, 8243)]