23017850

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{6871}}^1$

素因数の和:6950

約数の個数: 24

約数和(自身を含む): 43458528

約数和(自身を除く): 20440678

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 1675, 3350, 6871, 13742, 34355, 68710, 171775, 343550, 460357, 920714, 2301785, 4603570, 11508925, 23017850]

約数ペア:

[(1, 23017850), (2, 11508925), (5, 4603570), (10, 2301785), (25, 920714), (50, 460357), (67, 343550), (134, 171775), (335, 68710), (670, 34355), (1675, 13742), (3350, 6871)]