243451010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2213191}}^1$

素因数の和:2213209

約数の個数: 16

約数和(自身を含む): 478049472

約数和(自身を除く): 234598462

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2213191, 4426382, 11065955, 22131910, 24345101, 48690202, 121725505, 243451010]

約数ペア:

[(1, 243451010), (2, 121725505), (5, 48690202), (10, 24345101), (11, 22131910), (22, 11065955), (55, 4426382), (110, 2213191)]