2243312705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{189389}}^1$

素因数の和:189520

約数の個数: 16

約数和(自身を含む): 2836304640

約数和(自身を除く): 592991935

約数列:

[1, 5, 23, 103, 115, 515, 2369, 11845, 189389, 946945, 4355947, 19507067, 21779735, 97535335, 448662541, 2243312705]

約数ペア:

[(1, 2243312705), (5, 448662541), (23, 97535335), (103, 21779735), (115, 19507067), (515, 4355947), (2369, 946945), (11845, 189389)]