2227443

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 3142656

約数和(自身を除く): 915213

約数列:

[1, 3, 31, 43, 93, 129, 557, 1333, 1671, 3999, 17267, 23951, 51801, 71853, 742481, 2227443]

約数ペア:

[(1, 2227443), (3, 742481), (31, 71853), (43, 51801), (93, 23951), (129, 17267), (557, 3999), (1333, 1671)]