249419882

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{11689}}^1$

素因数の和:11965

約数の個数: 16

約数和(自身を含む): 383806080

約数和(自身を除く): 134386198

約数列:

[1, 2, 47, 94, 227, 454, 10669, 11689, 21338, 23378, 549383, 1098766, 2653403, 5306806, 124709941, 249419882]

約数ペア:

[(1, 249419882), (2, 124709941), (47, 5306806), (94, 2653403), (227, 1098766), (454, 549383), (10669, 23378), (11689, 21338)]