212834890

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{92941}}^1$

素因数の和:93177

約数の個数: 16

約数和(自身を含む): 384779880

約数和(自身を除く): 171944990

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 92941, 185882, 464705, 929410, 21283489, 42566978, 106417445, 212834890]

約数ペア:

[(1, 212834890), (2, 106417445), (5, 42566978), (10, 21283489), (229, 929410), (458, 464705), (1145, 185882), (2290, 92941)]