918052498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1\times {\mathrm{1663}}^1$

素因数の和:2790

約数の個数: 32

約数和(自身を含む): 1569964032

約数和(自身を除く): 651911534

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 1091, 1663, 2182, 3326, 12001, 18293, 24002, 25093, 36586, 38249, 50186, 76498, 276023, 420739, 552046, 841478, 1814333, 3628666, 19957663, 39915326, 41729659, 83459318, 459026249, 918052498]

約数ペア:

[(1, 918052498), (2, 459026249), (11, 83459318), (22, 41729659), (23, 39915326), (46, 19957663), (253, 3628666), (506, 1814333), (1091, 841478), (1663, 552046), (2182, 420739), (3326, 276023), (12001, 76498), (18293, 50186), (24002, 38249), (25093, 36586)]