514253014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{1163}}^1$

素因数の和:1476

約数の個数: 32

約数和(自身を含む): 854841600

約数和(自身を除く): 340588586

約数列:

[1, 2, 11, 22, 101, 199, 202, 398, 1111, 1163, 2189, 2222, 2326, 4378, 12793, 20099, 25586, 40198, 117463, 221089, 231437, 234926, 442178, 462874, 1292093, 2545807, 2584186, 5091614, 23375137, 46750274, 257126507, 514253014]

約数ペア:

[(1, 514253014), (2, 257126507), (11, 46750274), (22, 23375137), (101, 5091614), (199, 2584186), (202, 2545807), (398, 1292093), (1111, 462874), (1163, 442178), (2189, 234926), (2222, 231437), (2326, 221089), (4378, 117463), (12793, 40198), (20099, 25586)]