202555012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{47459}}^1$

素因数の和:47571

約数の個数: 24

約数和(自身を含む): 390690720

約数和(自身を除く): 188135708

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 47459, 94918, 189836, 522049, 1044098, 2088196, 4603523, 9207046, 18414092, 50638753, 101277506, 202555012]

約数ペア:

[(1, 202555012), (2, 101277506), (4, 50638753), (11, 18414092), (22, 9207046), (44, 4603523), (97, 2088196), (194, 1044098), (388, 522049), (1067, 189836), (2134, 94918), (4268, 47459)]