2227432852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{681589}}^1$

素因数の和:681655

約数の個数: 24

約数和(自身を含む): 4198594400

約数和(自身を除く): 1971161548

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 681589, 1363178, 2726356, 12950191, 25900382, 29308327, 51800764, 58616654, 117233308, 556858213, 1113716426, 2227432852]

約数ペア:

[(1, 2227432852), (2, 1113716426), (4, 556858213), (19, 117233308), (38, 58616654), (43, 51800764), (76, 29308327), (86, 25900382), (172, 12950191), (817, 2726356), (1634, 1363178), (3268, 681589)]