57112202

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{10487}}^1$

素因数の和:10885

約数の個数: 16

約数和(自身を含む): 98167680

約数和(自身を除く): 41055478

約数列:

[1, 2, 7, 14, 389, 778, 2723, 5446, 10487, 20974, 73409, 146818, 4079443, 8158886, 28556101, 57112202]

約数ペア:

[(1, 57112202), (2, 28556101), (7, 8158886), (14, 4079443), (389, 146818), (778, 73409), (2723, 20974), (5446, 10487)]