2247802370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{73771}}^1$

素因数の和:74066

約数の個数: 32

約数和(自身を含む): 4429861056

約数和(自身を除く): 2182058686

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 277, 554, 1385, 2770, 3047, 6094, 15235, 30470, 73771, 147542, 368855, 737710, 811481, 1622962, 4057405, 8114810, 20434567, 40869134, 102172835, 204345670, 224780237, 449560474, 1123901185, 2247802370]

約数ペア:

[(1, 2247802370), (2, 1123901185), (5, 449560474), (10, 224780237), (11, 204345670), (22, 102172835), (55, 40869134), (110, 20434567), (277, 8114810), (554, 4057405), (1385, 1622962), (2770, 811481), (3047, 737710), (6094, 368855), (15235, 147542), (30470, 73771)]