275693788

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{22921}}^1$

素因数の和:23053

約数の個数: 24

約数和(自身を含む): 503183744

約数和(自身を除く): 227489956

約数列:

[1, 2, 4, 31, 62, 97, 124, 194, 388, 3007, 6014, 12028, 22921, 45842, 91684, 710551, 1421102, 2223337, 2842204, 4446674, 8893348, 68923447, 137846894, 275693788]

約数ペア:

[(1, 275693788), (2, 137846894), (4, 68923447), (31, 8893348), (62, 4446674), (97, 2842204), (124, 2223337), (194, 1421102), (388, 710551), (3007, 91684), (6014, 45842), (12028, 22921)]