219325843

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{4591}}^1$

素因数の和:4746

約数の個数: 16

約数和(自身を含む): 247306752

約数和(自身を除く): 27980909

約数列:

[1, 11, 43, 101, 473, 1111, 4343, 4591, 47773, 50501, 197413, 463691, 2171543, 5100601, 19938713, 219325843]

約数ペア:

[(1, 219325843), (11, 19938713), (43, 5100601), (101, 2171543), (473, 463691), (1111, 197413), (4343, 50501), (4591, 47773)]