220996836

素因数分解:

$2^2\times 3^5\times {\mathrm{227363}}^1$

素因数の和:227382

約数の個数: 36

約数和(自身を含む): 579323472

約数和(自身を除く): 358326636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 227363, 454726, 682089, 909452, 1364178, 2046267, 2728356, 4092534, 6138801, 8185068, 12277602, 18416403, 24555204, 36832806, 55249209, 73665612, 110498418, 220996836]

約数ペア:

[(1, 220996836), (2, 110498418), (3, 73665612), (4, 55249209), (6, 36832806), (9, 24555204), (12, 18416403), (18, 12277602), (27, 8185068), (36, 6138801), (54, 4092534), (81, 2728356), (108, 2046267), (162, 1364178), (243, 909452), (324, 682089), (486, 454726), (972, 227363)]