221848314

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1\times {\mathrm{733}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 451040064

約数和(自身を除く): 229191750

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 691, 733, 1382, 1466, 2073, 2199, 4146, 4398, 50443, 53509, 100886, 107018, 151329, 160527, 302658, 321054, 506503, 1013006, 1519509, 3039018, 36974719, 73949438, 110924157, 221848314]

約数ペア:

[(1, 221848314), (2, 110924157), (3, 73949438), (6, 36974719), (73, 3039018), (146, 1519509), (219, 1013006), (438, 506503), (691, 321054), (733, 302658), (1382, 160527), (1466, 151329), (2073, 107018), (2199, 100886), (4146, 53509), (4398, 50443)]