229144465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{219277}}^1$

素因数の和:219312

約数の個数: 16

約数和(自身を含む): 315760320

約数和(自身を除く): 86615855

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 219277, 1096385, 2412047, 4166263, 12060235, 20831315, 45828893, 229144465]

約数ペア:

[(1, 229144465), (5, 45828893), (11, 20831315), (19, 12060235), (55, 4166263), (95, 2412047), (209, 1096385), (1045, 219277)]