22786869

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{23087}}^1$

素因数の和:23144

約数の個数: 16

約数和(自身を含む): 35463168

約数和(自身を除く): 12676299

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 23087, 69261, 161609, 484827, 1085089, 3255267, 7595623, 22786869]

約数ペア:

[(1, 22786869), (3, 7595623), (7, 3255267), (21, 1085089), (47, 484827), (141, 161609), (329, 69261), (987, 23087)]