229870082

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{11149}}^1$

素因数の和:11238

約数の個数: 24

約数和(自身を含む): 379523700

約数和(自身を除く): 149653618

約数列:

[1, 2, 13, 26, 61, 122, 169, 338, 793, 1586, 10309, 11149, 20618, 22298, 144937, 289874, 680089, 1360178, 1884181, 3768362, 8841157, 17682314, 114935041, 229870082]

約数ペア:

[(1, 229870082), (2, 114935041), (13, 17682314), (26, 8841157), (61, 3768362), (122, 1884181), (169, 1360178), (338, 680089), (793, 289874), (1586, 144937), (10309, 22298), (11149, 20618)]