2251498.00000000

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3251}}^1$

素因数の和:3340

約数の個数: 16

約数和(自身を含む): 29033856

約数和(自身を除く): 6228091

約数列:

[1, 5, 23, 61, 115, 305, 1403, 3251, 7015, 16255, 74773, 198311, 373865, 991555, 4561153, 22805765]

約数ペア:

[(1, 22805765), (5, 4561153), (23, 991555), (61, 373865), (115, 198311), (305, 74773), (1403, 16255), (3251, 7015)]