1497474946

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{509}}^1\times {\mathrm{12157}}^1$

素因数の和:12690

約数の個数: 24

約数和(自身を含む): 2474031420

約数和(自身を除く): 976556474

約数列:

[1, 2, 11, 22, 121, 242, 509, 1018, 5599, 11198, 12157, 24314, 61589, 123178, 133727, 267454, 1470997, 2941994, 6187913, 12375826, 68067043, 136134086, 748737473, 1497474946]

約数ペア:

[(1, 1497474946), (2, 748737473), (11, 136134086), (22, 68067043), (121, 12375826), (242, 6187913), (509, 2941994), (1018, 1470997), (5599, 267454), (11198, 133727), (12157, 123178), (24314, 61589)]