211118064

素因数分解:

$2^4\times 3^1\times {\mathrm{4398293}}^1$

素因数の和:4398304

約数の個数: 20

約数和(自身を含む): 545388456

約数和(自身を除く): 334270392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4398293, 8796586, 13194879, 17593172, 26389758, 35186344, 52779516, 70372688, 105559032, 211118064]

約数ペア:

[(1, 211118064), (2, 105559032), (3, 70372688), (4, 52779516), (6, 35186344), (8, 26389758), (12, 17593172), (16, 13194879), (24, 8796586), (48, 4398293)]