22274637

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 37284864

約数和(自身を除く): 15010227

約数列:

[1, 3, 7, 11, 21, 33, 77, 211, 231, 457, 633, 1371, 1477, 2321, 3199, 4431, 5027, 6963, 9597, 15081, 16247, 35189, 48741, 96427, 105567, 289281, 674989, 1060697, 2024967, 3182091, 7424879, 22274637]

約数ペア:

[(1, 22274637), (3, 7424879), (7, 3182091), (11, 2024967), (21, 1060697), (33, 674989), (77, 289281), (211, 105567), (231, 96427), (457, 48741), (633, 35189), (1371, 16247), (1477, 15081), (2321, 9597), (3199, 6963), (4431, 5027)]