19227586

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 34679808

約数和(自身を除く): 15452222

約数列:

[1, 2, 7, 14, 23, 46, 161, 211, 283, 322, 422, 566, 1477, 1981, 2954, 3962, 4853, 6509, 9706, 13018, 33971, 45563, 59713, 67942, 91126, 119426, 417991, 835982, 1373399, 2746798, 9613793, 19227586]

約数ペア:

[(1, 19227586), (2, 9613793), (7, 2746798), (14, 1373399), (23, 835982), (46, 417991), (161, 119426), (211, 91126), (283, 67942), (322, 59713), (422, 45563), (566, 33971), (1477, 13018), (1981, 9706), (2954, 6509), (3962, 4853)]