319845377428

素因数分解:

$2^2\times {\mathrm{59}}^2\times {\mathrm{22970797}}^1$

素因数の和:22970919

約数の個数: 18

約数和(自身を含む): 569377170026

約数和(自身を除く): 249531792598

約数列:

[1, 2, 4, 59, 118, 236, 3481, 6962, 13924, 22970797, 45941594, 91883188, 1355277023, 2710554046, 5421108092, 79961344357, 159922688714, 319845377428]

約数ペア:

[(1, 319845377428), (2, 159922688714), (4, 79961344357), (59, 5421108092), (118, 2710554046), (236, 1355277023), (3481, 91883188), (6962, 45941594), (13924, 22970797)]