22419252

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{7883}}^1$

素因数の和:7972

約数の個数: 36

約数和(自身を含む): 57395520

約数和(自身を除く): 34976268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 7883, 15766, 23649, 31532, 47298, 70947, 94596, 141894, 283788, 622757, 1245514, 1868271, 2491028, 3736542, 5604813, 7473084, 11209626, 22419252]

約数ペア:

[(1, 22419252), (2, 11209626), (3, 7473084), (4, 5604813), (6, 3736542), (9, 2491028), (12, 1868271), (18, 1245514), (36, 622757), (79, 283788), (158, 141894), (237, 94596), (316, 70947), (474, 47298), (711, 31532), (948, 23649), (1422, 15766), (2844, 7883)]