4232470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 8411040

約数和(自身を除く): 4178570

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 353, 545, 706, 1090, 1199, 1765, 2398, 3530, 3883, 5995, 7766, 11990, 19415, 38477, 38830, 76954, 192385, 384770, 423247, 846494, 2116235, 4232470]

約数ペア:

[(1, 4232470), (2, 2116235), (5, 846494), (10, 423247), (11, 384770), (22, 192385), (55, 76954), (109, 38830), (110, 38477), (218, 19415), (353, 11990), (545, 7766), (706, 5995), (1090, 3883), (1199, 3530), (1765, 2398)]