201714220

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{150533}}^1$

素因数の和:150609

約数の個数: 24

約数和(自身を含む): 429925104

約数和(自身を除く): 228210884

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 150533, 301066, 602132, 752665, 1505330, 3010660, 10085711, 20171422, 40342844, 50428555, 100857110, 201714220]

約数ペア:

[(1, 201714220), (2, 100857110), (4, 50428555), (5, 40342844), (10, 20171422), (20, 10085711), (67, 3010660), (134, 1505330), (268, 752665), (335, 602132), (670, 301066), (1340, 150533)]