22403934

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{661}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 55766880

約数和(自身を除く): 33362946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 269, 538, 661, 807, 1322, 1614, 1883, 1983, 2421, 3766, 3966, 4627, 4842, 5649, 5949, 9254, 11298, 11898, 13881, 16947, 27762, 33894, 41643, 83286, 177809, 355618, 533427, 1066854, 1244663, 1600281, 2489326, 3200562, 3733989, 7467978, 11201967, 22403934]

約数ペア:

[(1, 22403934), (2, 11201967), (3, 7467978), (6, 3733989), (7, 3200562), (9, 2489326), (14, 1600281), (18, 1244663), (21, 1066854), (42, 533427), (63, 355618), (126, 177809), (269, 83286), (538, 41643), (661, 33894), (807, 27762), (1322, 16947), (1614, 13881), (1883, 11898), (1983, 11298), (2421, 9254), (3766, 5949), (3966, 5649), (4627, 4842)]